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Ed Kyle

Recent Space Launches

05/30/16, 03:17 UTC, CZ-4B with Ziyuan 3-2 from TY 9 to LEO/S
06/04/16, 13:45 UTC, Rokot/Briz KM with Geo-IK-2 12L from PL 133/3 to LEO/S
06/09/16, 07:10 UTC, Proton M/Briz M with Intelsat 31 from TB 81/24 to GTO
06/11/16, 17:51 UTC, Delta 4 Heavy with NROL 37 from CC 37B to GEO?
06/12/16, 15:30 UTC, CZ-3C with Beidou 23 from XC 3 to GTO
06/15/16, 14:49 UTC, Falcon 9 v1.2 w/ Eutelsat 117W B/ABS 2A from CC 40 to GTO+
06/18/16, 21;38 UTC, Ariane 5 ECA with Echostar 18/BRIsat from KO 3 to GTO
06/22/16, 03:55 UTC, PSLV-XL with Cartosat 2C from SR 2 to LEO/S
06/24/16, 14:30 UTC, Atlas 5-551 with MUOS 5 from CC 41 to GTO+
06/25/16, 12:00 UTC, CZ-7 with NGCV from WC 201 to LEO

Worldwide Space Launch Box Score
as of 06/25/16
All Orbital Launch Attempts(Failures)

2016:  42(0)
2015:  86(5)
2014:  92(4)
2013:  81(3)
Crewed Launch Attempts(Failures)
2016:  1(0)
2015:  4(0)
2014:  4(0)
2013:  5(0)

cz7-1ax.jpg (6322 bytes)China Debuts CZ-7, Wenchang Launch Site
(June 26, 2016 Update)

CZ-7 Inaugural Liftoff

China's Chang Zheng (Long March) 7 flew successfully on its first try from the country's new Wenchang Satellite Launch Center on June 25, 2016. The liftoff, from Pad 201, the easternmost of two new launch pads at the Center, took place at 12:00 UTC. The launch site, on Hainan Island off China's southern coastline, is China's first sea-side launch site, which allowed the rocket stages to fall into the South China Sea as the vehicle ascended on a southeast azimuth toward orbit.

CZ-7 flew to a 200 x 394 km x 40.8 deg initial orbit with several demonstration payloads, including a 2.6 tonne blunt cone-shaped, scaled-down Next Generation Crew Vehicle that reentered and landed in China after about one day in orbit. Several microsatellites and ballast were also carried within the payload fairing atop a restartable YZ-1A upper stage. Total payload mass was reportedly about 12 tonnes. 

After entering orbit, the YZ-1A stage, which may use four 408 kgf thrust YF-85 hydrogen peroxide/kerosene engines, appeared to have performed several maneuvers, with objects tracked in orbits with apogees as high as 580 km.

CZ-7 is the second of China’s Academy of Launch Vehicle Technology's (CALT) new family of launchers to enter service, following the smaller CZ-6 in September 2015. CZ-7 uses a 3.35 meter diameter core stage powered by two 122.5 tonne thrust YF-100 RP/LOX staged combustion engines. Four 2.25 meter diameter strap-on boosters, each powered by one YF-100, augment the core to produce a total of 734.1 tonnes (1.618 million pounds) of thrust at liftoff. Four 18 tonne thrust YF-115 RP/LOX staged combustion engines power the 3.35 meter diameter second stage. The rocket weighs about 594 tonnes at liftoff and stands about 53.1 meters tall.

cz7-1bs.jpg (14559 bytes)CZ-7 Rollout on June 22, 2016, Pad 101 in Background (CZ-7 Diverged to East (Left), Toward Pad 201).

The 2.5 stage CZ-7 version can lift 13.5 tonnes to 200 x 400 km x 42 deg or 5.5 tonnes to a 700 km sun synchronous orbit. A liquid hydrogen third stage could be added in the future to lift payloads to GTO.

The CZ-7 core stage will serve as a strap-on booster for China's next, biggest-ever rocket, CZ-5, which may debut later this year. CZ-5 will have a 5 meter diameter liquid hydrogen fueled core stage and will be able to lift 25 tonnes to LEO, making it among the world's most powerful orbital launchers.

CZ-5 will fly from Pad 101, the west pad at Wenchang. The Center features two vertical assembly buildings, one for CZ-7 and one for CZ-5, which are located about 2.7 km north of the sea-side pads. Stacked launch vehicles move on rail-based mobile transporters from the VAB to the pad. A complete CZ-7 Ground Test Vehicle was assembled at Wenchang during early 2015 and moved to Pad 201 to check out the new site.

av063.jpg (9883 bytes)Atlas 5 Launches MUOS 5

AV-063, an Atlas 5-551, the most powerful Atlas 5 version, boosted the U.S. Navy's MUOS 5 (Mobile User Objective System) communications satellite into geosynchronous transfer orbit from Cape Canaveral on June 24, 2016. The 2.5 stage rocket lifted off from Space Launch Complex 41 at 14:30 UTC to begin its 2 hour 53 minute 17 second mission.

During the flight, the liquid hydrogen fueled Centaur stage performed three burns. The first placed the vehicle into a low parking orbit. The second, which began at T+20:27, boosted the stage and satellite into a 194 x 34,447 km x 26 deg transfer orbit. After a 2.5 hour coast to apogee, Centaur ignited a third time to boost itself into a 3,841 by 35,706 km x 19.1 deg insertion orbit.

MUOS 5 is the fifth and final first generation MUOS satellite. The first was launched in 2012. It and all subsequent MUOS satellites were orbited by Atlas 5-551 rockets. Lockheed Martin assembled the 6,740 kg A2100M series satellites. MUOS provides video, voice, and data communications to mobile terminals using UHF and WCDMA communications systems.

AV-063 was the first Atlas 5 launch since a faulty RD-180 Mixture Ratio Control Valve (MRCV) nearly doomed the the OA-6 Cygnus mission during March, 2016. The problem caused a shift to an improper fuel/oxidizer mix during the final minute of the first stage flight, causing LOX to be depleted six seconds before the planned RD-180 shutdown. The Centaur stage burned more than 60 seconds longer than planned to compensate for the error, but nearly ran out of propellant while doing so. A subsequent investigation pinpointed the MRCV problem and identified a solution. The MUOS 5 flight was delayed for several weeks while the investigation was underway.

pslvc34.jpg (34344 bytes)PSLV Launches Cartosat 2

PSLV-C34, Indian Space Research Organization's 36th PSLV, orbited the 727.5 kg Cartosat 2 earth observation satellite and 19 co-passenger satellites that together weighed 560 kg from Sriharikota, India on June 22, 2016. Liftoff from the Second Launch Pad of Satish Dhawan space Center took place at 03:55 UTC. The 4.5 stage PSLV-XL rocket boosted its payloads into a 505 km x 97.48 deg sun synchronous orbit during a 25.5 minute mission.

Cartosat 2 will provide remote sensing services using its panchromatic and multispectral cameras.

It was the year's 40 orbital launch, which have taken place with no failures.

va230.jpg (11090 bytes)Ariane 5 Launches Two Comsats

Ariane 5 ECA L584 launched two communication satellites into orbit from Kourou Space Center on June 18, 2016. Echostar 18 and BRIsat reached geosynchronous transfer orbit about 30 minutes after the 21:38 UTC liftoff from ELA 3. The VA230 Arianespace mission took place after a weather scrub the previous day.

Together, the satellites weighed 9,840 kg at liftoff, making this the heaviest GTO payload yet launched by an Ariane 5.  EchoStar 18, a 6,300 kg Space Systems Loral 1300 series satellite, will be operated at 110 deg West by Echostar for for DISH Network. It will provide Ku-band coverage, using 61 Ku-band transponders, for the U.S., Puerto Rico, and Cuba.

BRIsat, also an SSL 1300 series satellite, rode beneath Echostar 18 within a long version Sylda 5 shroud.  It is the first communications satellite owned by a bank, P.T. Bank Rakyat Indonesia. The 3,540 kg satellite will use 36 C-band and 0 Ku-band transponders to serve bank branches in Indonesia and South East Asia from its 150.5 deg East position in geosynchronous orbit.

f9-26.jpg (9487 bytes)Falcon 9 Launches Comsat Pair

The 26th SpaceX Falcon 9, and sixth v1.2 variant, launched Eutelsat 117 West B and ABS 2A to supersynchronous transfer orbit from Cape Canaveral, Florida on June 15, 2016. The two-stage kerosene/LOX rocket lifted off from Space Launch Complex 40 at 14:49 UTC. Eutelsat 117 West B, which was stacked directly atop ABS 2A, was deployed about 30 minutes after liftoff. ABS 2A followed about 5 minutes later.

After firing for 2 minutes 36 seconds during the ascent, the first stage separated and attempted another experimental landing on the “Of Course I Still Love You” landing platform. The landing was not successful. The stage appeared to have reached the platform but was soon replaced in webcast views by images of flames and smoke.  Elon Musk subsequently tweeted that "thrust was low on 1 of 3 landing engines. High g landings v[ery] sensitive to all engines operating at max."

Boeing built both of the BSS-702SP series communications satellites. Both have 48 transponders and 4 dedicated Ku-band transmitters. Both use XIPS-25 Xenon gas-fueled all-electric propulsion systems. Eutelsat 117 West B will serve Latin America from 116.8 deg West in geosynchronous orbit. ABS-2A will be positioned in geosynchronous orbit at 75 deg East to serve Africa, Europe, Russia, South Asia and South East Asia.  BSS-702SP satellites typically weigh 1,800 to 2,500 kg at launch.   Eutelsat 117 West B weighed 1,963 kg, according to Eutelsat.  The combined payload mass may have been 4,000 to 4,200 kg.  

It was the year's sixth Falcon 9 launch.  The vehicle's first and second stages were test fired at McGregor, Texas during mid-May.  The first stage arrived at Cape Canaveral on May 27, 2016, shortly after the F9-25 Thaicom 8 launch.  The vehicle was assembled without payload and on June 12, 2016 was rolled out and briefly test fired on the SLC 40 pad.  After the early-morning hot fire, the vehicle   returned to the horizontal integration facility for payload integration.

cz3cbd23.jpg (8203 bytes)China Launches Navsat

A Chang Zheng (Long March) 3C launched China's 23rd Beidou navigation satellite from Xichang Satellite Launch Center on June 12, 2016. Liftoff from LC 3 took place at 15:30 UTC. The 3.5-stage rocket boosted Beidou 23, identified by some Western analysts as Beidou 2 G7, into a geosynchronous transfer orbit. The satellite will lift itself into a geosynchronous orbit.

Beidou is based on the DFH-3 bus. China has been steadily building its first navigation satellite constellation during the last few years. As many as 35 satellites are planned, including three in inclined geosynchronous orbits, five in geostationary orbits, and 27 in 12-hour, 21,500 km circular orbits.

It was the year's seventh CZ launch.

d374.jpg (17401 bytes)d374b.jpg (3006 bytes)Delta 4 Heavy Orbits NROL 37

The ninth Delta 4-Heavy orbited NROL 37 for the National Reconnaissance Office from Cape Canaveral, Florida on June 11, 2016. The big, triple core rocket, currently the world's most capable orbital launcher, rose from its SLC 37B launch pad on nearly 955.28 tonnes (2.1 million pounds) of combined thrust from its three liquid hydrogen fueled RS-68A engines. Liftoff occurred at 17:51 UTC, following a weather scrub on June 9.

NROL 37 may be a Mentor (or Advanced Orion) signals intelligence satellite aimed for near-geosynchronous orbit using three burns by the upper stage RL10B-2 engine during a roughly six hour mission.  Six previous Mentor satellites, described as the largest satellites ever deployed, are believed to have been orbited by Titan 4 and Delta 4 Heavy launch vehicles since 1993.

The most recent Mentor launch, in June 2012, used the first set of improved RS-68A engines. RS-68A was said to have been developed specifically to lift the latest Mentor versions, which could weigh as much as 6 metric tons. The satellites are believed to have a huge antenna reflector, or arrays of reflectors, that deploy after they reach their operational orbits.

It was the 32nd Delta 4 launch.  The flight, designated "Delta 374", was the last Delta 4 Heavy until 2018.

p412.jpg (28313 bytes)Proton Launches Intelsat 31

An upgraded "Phase 4" Proton M/Briz M launched Intelsat 31 toward a planned supersynchronous transfer orbit from Baikonur Cosmodrome, Kazakhstan on June 9, 2016. The four-stage, 705 tonne rocket lifted off from Area 81 Pad 24 at 07:10 UTC, beginning a planned 15.5 hour mission involving five-burns by the Briz M upper stage. Intelsat 31, a 6.32 tonne Space Systems Loral 1300 series communications satellite, was aimed toward a 3,503 x 65,000 km x 29.6 deg transfer orbit.  The planned GTO was only about 1,500 m/s short of geosynchronous orbit.

During the Proton ascent phase, one of the four second stage main engines shut down nine seconds early, causing a small delta-v shortfall. Staging was otherwise nominal and, after the third stage completed its burn, the Briz M upper stage fired 32.66 seconds longer than planned to reach its initial low earth parking orbit. Briz M completed its subsequent four burns roughly on time.  The fifth and final burn followed a long coast to apogee.   Spacecraft separation took place at about 22:41 UTC.

Soon after spacecraft separation, launch service provider ILS and satellite owner Intelsat declared the launch a success. 

It was the 412th Proton launch, the third Proton flight of the year, and the 35th orbital launch of the year worldwide. 

rokot29.jpg (4180 bytes)Rokot Orbits Geo-IK-2 No. 12L

Russia's Rokot/Briz KM orbited a Russian Defense Ministry gravity mapping satellite from Plestesk Cosmodrome on June 4, 2016. The three-stage rocket, consisting of a retired two-stage RS-18 ICBM topped by a Khrunichev Briz KM upper stage, lifted off from LC 133/3 at 13:45 UTC. The satellite, named Geo-IK-2 No. 12L, entered a sun synchronous orbit.

ISS Reshetnev developed the 900 kg Geo-IK-2 No. 12L geodesy satellite, which will map the earth's gravitational field and land and sea surface heights from its operational 1,000 km x 98.6 deg orbit. The satellite will perform the mission of Geo-IK-2 No. 11, which was placed into an incorrect orbit by another Rokot/Briz KM in February 2011.

A Russian Aerospace Force combat crew performed the launch. It was the 26th Rokot/Briz KM orbital attempt.  The launch vehicle's development also included two suborbital and one orbital Rokot/Briz K flights during the early 1990s. 

The flight garnered the attention of Canadian environmentalists because the second stage debris impact zone was in the northern part of Baffin Bay between Greenland and Elsemere Island. Although in international waters, the impact zone was within the claimed exclusive economic zones of Canada and Denmark.

cz4bzy3-2.jpg (2834 bytes)CZ-4B Orbits Remote Sensing Satellite

China's Chang Zheng (Long March) 4B launched Ziyuan 3-2, a high-resolution remote sensing satellite, from Taiyaun Satellite Launch Center on May 30, 2016. Liftoff from LC 9 took place at 03:17 UTC.  Ziyuan 3-2, a 2,630 kg satellite built by China’s Academy of Space Technology/Beijing Institute of Spacecraft System Engineering for the Chinese Ministry of Land and Resources, was injected into sun synchronous orbit. Two Aleph 1 microsatellite were also orbited.

Ziyuan 3-2, fitted with multiple cameras and an infrared multispectral scanner, will be used for civil mapping purposes. It will operate in a 506 km x 97.42 deg orbit.

r7-1860.jpg (18494 bytes)Soyuz Orbits Glonass Navsat

Russia's Soyuz 2-1B/Fregat launched a GLONASS-M navigation satellite from Plesetsk Cosmodrome Site 43/4 on May 29, 2016. Liftoff took place at 08:44 UTC. The 1,415 kg satellite was identified as Glonass 53.  It was slated to be named Kosmos 2516 after a successful orbit had been achieved.

Spacecraft separation occurred at 12:16 UTC. After the Soyuz rocket boosted Fregat and its payload into low earth orbit, the Fregat upper stage performed three burns to lift the 1.415 tonne satellite into a roughly 19,140 km x 64.8 deg orbit.

It was the ninth R-7 launch of 2016.

f9-25c.jpg (7442 bytes)Falcon 9 Launches Thaicom 8

F9-25 Liftoff

SpaceX Corporation's 25th Falcon 9 rocket, and its fifth upgraded Falcon 9 v1.2 variant, launched Thailand's Thaicom 8 communication satellite into orbit from Cape Canaveral, Florida on May 27, 2016. Liftoff of the 69.98 meter (229.6 foot) tall rocket from Space Launch Complex 40 took place at 21:39 UTC. After a 2 minute 35 second first stage burn, the Merlin 1D Vacuum powered, stretched second stage performed two burns, with a roughly 18 minute parking orbit coast between, to accelerate the 3.025 metric ton (tonne) Orbital ATK GEOStar 2 satellite toward a targeted 250 x 90,000 km supersynchronous transfer orbit.

After its ascent burn, the first stage reoriented itself to perform experimental reentry and landing retro-burns, while using four grid-fins to steer toward a SpaceX landing platform positioned on the Atlantic Ocean surface about 680 km downrange. The stage achieved the third consecutive successful sea platform landing.

The initial second stage burn lasted for about 6 minutes 10 seconds to reach a low earth parking orbit. Payload fairing separation occurred about 51 seconds after the start of the burn. After a roughly 18 minute coast, the second stage reignited for a one minute 13 seconds burn to loft the payload toward its insertion orbit. Spacecraft separation occurred about 31 minutes 56 seconds after liftoff.

f9-25b.jpg (11914 bytes)First Stage on Landing Platform

After maneuvering itself to geosynchronous orbit, Thaicom 8, equipped with 24 Ku-band transponders, will be located at 78.5 degrees East.

During the launch campaign, the Thaicom 8 stages performed qualification burns at McGregor, Texas during mid-April. The first stage performed a hot fire test at SLC 40 on May 24, 2016. The first launch attempt was scrubbed on May 26 during the final hour of the countdown to investigate a potential second stage actuator problem

vs15.jpg (12316 bytes)Soyuz 2-1b/Fregat Orbits Navsat Pair

A Soyuz 2-1b/Fregat successfully orbited two more European Galileo navigation satellites from the Kourou Soyuz Launch Zone on May 24, 2016. Liftoff for the VS15 mission for Arianespace took place at 08:48:43 UTC. After the 2.5-stage R-7/Soyuz rocket completed its ascent, the Fregat MT upper stage performed two burns during a nearly four hour FOC 5 mission to place Galileo FM10 and FM11 into 23,522 kilometer circular orbits at an inclination of 57.4 degrees.

OHB-System and SSTL built the satellite bus and payload, respectfully, for the 715 kg Galileo satellites. After a 2014 failure that placed two satellites into an improper orbit, these will become the fourth pair of properly placed "Full Operational Capability" satellites of a planned 22 satellite constellation. Including the mis-placed pair and four initial operating capability test satellites launched in 2011 and 2012, there are now 14 Galileo satellites in orbit.

Russia's Roscosmos was in charge of range operations for the launch. TsENKI handled systems engineering. Crews from RKTs-Progress (Soyuz) and NPO Lavochkin (Fregat) handled launch operations. 

It was the year's 30th orbital launch, all of which have been successful.

cz2dy27.jpg (2647 bytes)China Orbits Yaogan 30

A Chang Zheng 2D (CZ-2D) orbited a remote sensing satellite for China from Jiuquan Satellite Launch Center on May 15, 2016. The two-stage hypergolic propellant rocket lifted off from LC 43-603 at 02:43 UTC. The satellite, named Yaogan 30, entered a roughly 626 x 655 km x 98.07 deg sun synchronous low earth orbit, an orbit to which CZ-2D is capable of lifting at least 2 metric tonnes.

China announced that the satellite will be used for scientific experiments, land survey, and crop and disaster monitoring. Western analysts suspect that Yaogan 30 is an electro-optical reconnaisance satellite used primarily for military purposes.

It was the fifth CZ launch of 2016.

f9-24.jpg (11112 bytes)Falcon 9 Launches JCSAT 14

The 24th Falcon 9, and fourth Falcon 9 v1.2 with full-thrust Merlin 1D engines, boosted SKY Perfect JSAT Corparation's JCSAT 14 communications satellite into geosynchronous transfer orbit from Cape Canaveral, Florida on May 6, 2016. Liftoff from SLC 40 took place at 05:21 UTC. The 4,696.2 kg Space Systems Loral 1300-series satellite separated about 32 minutes 2 seconds later, after two burns by the second stage Merlin 1D Vacuum engine that together totaled 7 minutes 3 seconds.  The first stage fired for 2 minutes 38 seconds.

JCSAT 14 separated into a 189 x 35,957 km x 23.7 deg transfer orbit 32 minutes 2 seconds after liftoff.  It was the third Falcon 9 v1.2 geosynchronous transfer orbit mission.  

As it had before the SES 9 launch, SpaceX announced before the liftoff that it did not expect a successful first stage recovery, although more landing propellant was available due to the lighter payload and lower energy orbit compared to SES 9.   The first stage  performed a three-engine reentry burn and a three-engine final landing burn to land successfully on the deck of a converted barge positioned about 658 km downrange.  It was the second successful barge landing in six attempts. 

The success followed a brief launch vehicle static test firing at SLC 40 on May 1.   The vehicle's stages performed acceptance test firings at McGregor, Texas during March.  

pslvc33.jpg (12823 bytes)PSLV Orbits Navsat

India's PSLV-XL orbited IRNSS 1G, the country's seventh navigation satellite, from Sriharikota on April 28, 2016. The 4.5 -stage rocket lifted off from Satish Dhawan Space Center's First Launch Pad at 07:20 UTC. The 20 minute, 19 second PSLV C-33 mission boosted the 1,425 kg satellite toward a planned 284 x 20,657 km x 17.86 deg subsychronous transfer orbit. IRNSS 1G will raise itself to a nearly 36,000 km circular geosynchronous orbit inclined 5 degrees to the equator. IRNSS 1G will trace a small figure-8 pattern over the Earth's surface, centered on 129.5 deg East longitude.

The flight completed India's first generation navigation constellation, which will consist of four satellites in inclined geosynchronous orbit and three in equatorial geostationary orbits.

It was the 35th PSLV flight and the 31th consecutive success. PSLV began flying in 1993.

vost1.jpg (31803 bytes)Vostochny Cosmodrome Inaugural

Russia's Vostochny Cosmodrome hosted its first orbital launch on April 28, 2016, when a Soyuz 2-1a with a Volga upper stage boosted three satellites to sun synchronous low earth orbit. Liftoff took place at 02:01 UTC. Primary satellite Mikhailo Lomonosov, designed to study cosmic and gamma rays, was joined by two small secondary satellites named Aist 2 and SamSat 218.

The hypergolic liquid fueled Volga stage, which has flown atop Soyuz 2-1v, was slated to perform two burns, at about T+50 and T+95 minutes.  Spacecraft separation was to follow the second burn.  A third, deorbit burn was then scheduled to aim the stage toward the Pacific Ocean. 

Vostochny, Russia's new Eastern spaceport, is being built around the former Svobodny Cosmodrome, which last hosted a Start 1 orbital launch in 2006. Svobodny was orignally a mobile ICBM site. The site is in Russia's Far East near the 51st parallel in Amur Oblast. It lies 600-800 km from the Pacific Ocean. This first flight ascended on a northwesterly track across Siberia toward the Arctic Ocean.

Vostochny, under construction since 2010, consists of the new "Site 1" Soyuz launch pad and a "Site 2" comprising large launch vehicle and payload processing buildings. The new Soyuz launch site has the familiar rail-based transport/erector, deep R-7 flame trench, and trussed counterbalanced launcher, but also includes a mobile service tower similar to Kourou ELS Soyuz launch site. The first Soyuz 2 launch vehicle arrived at Vostochny in late September, 2015 by train. It was used to test facilities for several months, an effort that culminated in a full propellant loading exercise.

Plans call for a second launch pad to be built for Russia's new Angara launch vehicle family. Eventually, Vostochny may host crewed launches, which would allow Russia to pull out of Baikonur Cosmodrome, which is located outside Russian borders in Kazakhstan.

vs14.jpg (10329 bytes)Soyuz 2-1a/Fregat Launches Sentinel 1B

Russian contractor teams launched a Soyuz 2-1a/Fregat from Kourou Space Center in French Guiana for Arianespace on April 25, 2016. The VS14 launch orbited the European Space Agency's Sentinel 1B environmental monitoring satellite. The 3.5 stage rocket lifted off from the ELS pad at 21:02 UTC to begin the Arianespace VS14 mission. The 2,164 kg Thales Alenia Space-built satellite was boosted into a 686 km x 98.18 deg sun synchronous orbit after the Fregat stage completed a single burn about 20 minutes after liftoff.

Sentinel 1B will use a C-band synthetic aperture radar to provide imagery of both ocean and land surfaces.

After deploying Sentinel 1B, Fregat perfomed a second burn to deploy three 1 kg CubeSats in 453 x 665 km orbits. The stage performed two more burns before deploying the 303 kg Microscope satellite into a 711 km x 98.23 deg orbit some 4 hours 52 minutes after liftoff. Fregat then performed a final deorbit burn.

f9-23a.jpg (6223 bytes)Falcon 9 Launches CRS 8, First Stage Lands at Sea

The 23rd Falcon 9 launch vehicle successfully orbited the Dragon 10 spacecraft on NASA's CRS 8 International Space Station cargo hauling mission on April 8, 2016. After performing the initial mission boost, the rocket's first stage accomplished the first successful landing on a floating platform - the company's converted landing barge - positioned about 300 km northeast of the Cape Canaveral Space Launch Complex 40 launch site. It was the fifth such attempt.

Liftoff took place at 20:43 UTC after no delays or scrubs.  Dragon was targeted toward a 200 x 360 km x 51.6 deg orbit. The spacecraft carried 3,136 kg of cargo, including the 1,413 kg Bigelow Expandable Activity Module (BEAM) experiment in the unpressurized trunk section. At roughly 10.4 tonnes, the combined Dragon and cargo mass was the heaviest-payload yet launched by a Falcon 9.

f9-23b.jpg (11046 bytes)F9-23 First Stage After Landing

During its descent, the first stage perform three-engine boost-back and reentry burns, followed by a final single-engine landing burn.   Landing took place about 8 minutes 35 seconds after liftoff.

The F9-23 first stage had performed a static firing at SLC 40 on April 5.  After its successful static testing at McGregor, Texas during February, a ground equipment failure damaged multiple engines during a non-propulsive test.  The engines were repaired or replaced without causing significant delay to the launch schedule.

Dragon arrived at ISS on April 10, 2016. 

The landing platform with the first stage returned to Port Canaveral during the pre-dawn hours of April 12, 2016.  During the day, a crane picked up the stage from the barge and placed it onto a work stand on the dock.

cz2dy36.jpg (15230 bytes)CZ-2D Orbits Shijian 10

China's Chang Zheng (Long March) 2D launched a recoverable spacecraft named Shijian 10 into orbit from Jiuquan Satellite Launch Center on April 5, 2016. The two-stage rocket, serial number Y36, lifted off from LC 43 Pad 603 at 17:38 UTC. Shijian 10, a 3,600 kg satellite with a cylindrical section topped by a conical reentry vehicle, was inserted into a 234 x 268 km x 42.89 deg orbit. It housed 29 physics and biology experiments. Shijian 10 is slated to return to earth after two weeks in orbit.

It was the 27th CZ-2D launch, all of which have succeeded. The type began flying in 1992.

progms2.jpg (10981 bytes)Russia Launches ISS Cargo

Russia's Soyuz 2-1a launched the Progress MS-2 International Space Station cargo hauling mission from Baikonur Cosmodrome on March 31, 2016. Liftoff from Site 31 Pad 6 took place at 16:23:58 UTC. The 7,285 kg spacecraft carried 2,425 kg of cargo into a low earth orbit inclined 51.6 deg to the equator.

It was the 65th Progress launch meant to reach ISS and the 154th Progress launch since the program began in 1978

cz3a-bd22.jpg (7886 bytes)China Launches Navsat

China's Chang Zheng 3A launched the country's 22nd Beidou navigation satellite from Xichang Satellite Launch Center on March 29, 2016. Liftoff from LC 2 took place at 20:11 UTC. The three-stage rocket boosted Beidou 22, identified by some Western analysts as Beidou 2 I6, into a 200 x 35,798 km x 55.035 deg transfer orbit. The satellite will likely lift itself into a geosycnronous orbit inclined 55.5 deg to the equator.

Beidou is based on the DFH-3 bus. China has been steadily building its first navigation satellite constellation during the last few years. As many as 35 satellites are planned, including three in inclined geosynchronous orbits, five in geostationary orbits, and 27 in 12-hour, 21,500 km circular orbits.

CZ-3A serial number Y26 performed the launch. It was the first CZ-3A launch since December 31, 2014.

soy2-1a-bars2.jpg (8703 bytes)Soyuz 2-1a Launches Spysat

A 2.5 stage Soyuz 2-1a boosted a second Bars-M reconnaissance satellite into orbit from Plesetsk Cosmodrome on March 24, 2016. The 4 tonne satellite, designated No. 2L, entered a roughly 327 x 540 km x 97.65 deg transfer orbit about 8-9 minutes after a 09:42 UTC liftoff from Site 43/4. Soyuz 2-1a flew north by northwest from Plesetsk, skirting past Norway's northern coast.

Bars-M will maneuver itself to a likely 700 km sun synchronous orbit. There it will capture wide-area digital images for mapping and other purposes. TssKB Progress developed Bars-M, which uses a Karat camera made by the Leningrad Optical-Mechanical Association (LOMA).

It was the fourth R-7 launch of 2016, and the third orbital launch from Plesetsk - a total that includes one Rokot liftoff.  It was also the year's 20th orbital flight, worldwide.

av064.jpg (15473 bytes)Atlas 5 Launches OA-6, Survives Premature Booster Cutoff [Updated 05/02/16]

United Launch Alliance's Atlas 5 launched Orbital-ATK's Cygnus cargo hauling spacecraft toward the International Space Station on March 23, 2016. The OA-6 Commercial Resupply Services flight was the second of two planned to fill-in in the wake of Orbital-ATK's 2014 Antares rocket failure. OA-6 used the second enhanced Cygnus with a longer pressurized module packed this time with 3,395 kg of cargo, including packing.

The 59.13 meter tall AV-064 Atlas 5-401 used an extra extended payload fairing. Liftoff from Cape Canaveral SLC 41 took place at 03:05 UTC.  As it flew northeastward off the Eastern U.S. Seaboard, the Centaur second stage performed a burn expected to last roughly 13 minute 38 seconds to insert itself and Cygnus into a roughly 230 km x 51.6 deg orbit.   Centaur ended up cutting off at least 1 minute 10 seconds later than expected, but reached the planned orbit.  Payload separation occurred about 2 minutes 50 seconds after Centuar cutoff.  Centaur performed a subsequent deorbit burn.

In addition to the longer than expected Centaur burn, observers noted that, according to a timing of the webcast events, the Atlas first stage appeared to have ended its burn a few seconds before the planned cutoff at the 255.5 second mark.   ULA confirmed the anomaly on March 24.  The short first stage burn - cutoff came about 6 seconds early - caused the extended Centaur burn.  Centaur ran out of propellant during its subsequent deorbit burn, causing debris to fall further downrange than the planned target zone. 

On April 29, 2016, United Launch Alliance revealed that the anomaly had been caused by a faulty RD-180 Mixture Ratio Control Valve (MRCV).   The valve system, which controls the ratio of RP-1 kerosene fuel and liquid oxygen being pumped into the engine, caused a reduction in fuel flow during the latter portion of the first stage flight.  Investigators had ruled out the possibility that debris obstructed valve operations.  Inspections of engines on pending launch vehicles were planned.  Meanwhile, Atlas launches were being delayed until late June at the earliest.

Cygnus, dubbed "S.S. Rick Husband" in memory of the late astronaut, likely weighed at least 7,495 kg at liftoff, including the cargo and 828 kg of service module propellant. It was the heaviest known Atlas 5 payload to date. In addition to its stretched, 5.1 meter long by 3.05 meter diameter pressurized cargo module, the spacecraft's service module sports new, lighter weight, circular solar arrays.

It was the 62nd Atlas 5 launch and the 61st success.

soytma20m.jpg (14218 bytes)Soyuz Launches ISS Crew

Russia's Soyuz FG launched the Soyuz TMA-20M spacecraft into orbit from Kazakhstan with three crew for the International Space Station on March 18, 2016. Liftoff from Baikonur Cosmodrome Area 1 Pad 5 took place at 21:26 UTC to begin a "fast-track" six-hour ascent to the station.

On board the 7,167 kg spacecraft, comprising the Expedition 47-48 crew, were Russia's Alexey Ovchinin and Oleg Skripochka and NASA astronaut Jeff Williams.

It was 2016's first crewed orbital launch.

p411.jpg (6062 bytes)Proton Launches ExoMars Toward Mars

Proton Launches ExoMars 2016 (ESA Photo)

Russia's Proton M/Briz M successfully flung Europe's ExoMars Trace Gas Orbiter and Schiaparelli lander toward Mars after launching from Baikonur on March 14, 2016. Liftoff of the "Phase 3" Proton M from Site 200 Pad 39 took place at 09:31 UTC, beginning a 10 hour 41+ minute ascent that required four Briz M upper stage burns during three earth orbits. The 4,332 kg ExoMars spacecraft entered a heliocentric orbit bound for Mars intercept in seven months.

The first Briz M burn put the vehicle into an inital low earth parking orbit. The second and third burns took place after the first and second orbits, by which time the stack was in a 697 x 21,086 km x 51.6 deg orbit. Briz M jettisonned its drop tank after the third burn. The fourth and final burn began 10 hours 16 minutes after liftoff to accelerate ExoMars into solar orbit. The spacecraft separated about 40 minutes later.

European Space Agency's ExoMars Trace Gas Orbiter will map methane in the Martian atmosphere. Schiaparelli will test landing technoligies for future ESA Mars landing missions.

It was the first successful Proton launch to solar orbit since Vega 2 in 1984.  Phobos 1 and 2 boosted themselves into solar orbit after successful Proton launches into elliptical earth orbits in 1988.   The Mars 96 mission was left stranded in LEO after a Blok D-2 upper stage failure in 1996.

r71853.jpg (6792 bytes)Soyuz 2-1b Launches Resurs-P No. 3

A Soyuz 2-1b rocket orbited Resurs-P No. 3 from Baikonur Area 31 Pad 6 on March 13 2016. Liftoff took place at 18:56 UTC. The 2.5 stage launch vehicle boosted the remote sensing satellite into a 279 x 452 km x 97.3 transfer orbit. Resurs-P will raise itself to a circular orbit during the next week.

Resurs-P No. 3 weighed 5,920 kg at launch. It was built by TSSKB Progress based on a Yantar reconnaissance satellite bus.

The Soyuz 2-1b launch vehicle had experienced a rare pad abort on March 12 when the ignition sequence shut down just before engine ignition was to begin.

pslvc32.jpg (7708 bytes)PSLV Orbits Navsat

India's PSLV-XL orbited IRNSS 1F, the country's sixth navigation satellite, from Sriharikota on March 10, 2016. The 4.5 -stage rocket lifted off from Satish Dhawan Space Center's Second Launch Pad at 10:31 UTC. The 20 minute, 11.5 second PSLV C-32 mission boosted the 1,425 kg satellite into a 284 x 20,655 km x 17.86 deg subsychronous transfer orbit. IRNSS 1F will raise itself to a nearly 36,000 km circular geosynchronous orbit inclined 5 degrees to the equator. IRNSS 1F will trace a small figure-8 pattern over the Earth's surface, centered on 32.5 deg East longitude.

One more launch this year will complete India's navigation constellation, which will consist of four satellites in inclined geosynchronous orbit and three in equatorial geostationary orbits.

It was the 34th PSLV flight and the 30th consecutive success. PSLV began flying in 1993.

va229.jpg (16204 bytes)Ariane 5 Launches Eutelsat 65 West A

An Ariane 5 ECA boosted Eutelsat 65 West A to geosynchronous transfer orbit on March 9, 2016 after lifting off from Kourou Space Center. Liftoff of the Arianespace VA229 mission from ELA 3 took place at 05:20 UTC. The Space Systems Loral 1300 series 6,564 kg satellite separated into orbit about 30 minutes later.

The satellite will provide Ku and C-band communications services to Central and South America.

It was the second Ariane 5 launch of 2016, and the 55th Ariane 5 ECA to fly.

f9-22-1.jpg (12182 bytes)Falcon 9 Launches SES 9 (Updated 03/06/16)

SpaceX's second Falcon 9 v1.2 with full thrust Merlin 1D engines boosted the SES 9 communications satellite into geosynchronous transfer orbit from Cape Canaveral, Florida on March 4, 2016. Liftoff from SLC 40 took place at 23:35 UTC. The 5,271 kg Boeing BSS-702HP satellite separated about 31 minutes 24 seconds later, after two burns by the second stage Merlin 1D Vacuum engine.

SpaceX CEO Elon Musk tweeted that SES 9 had been inserted into a transfer orbit with a 40,600 km apogee. It was the first Falcon 9 v1.2 geosynchronous transfer orbit mission. The second stage used a minimum residual shutdown to provide as much orbital energy as possible, with a target of 290 km x at least 39,300 km x 28 deg. SpaceX modified earlier plans to aim for a 26,000 km apogee at the behest of SES.

The insertion change made first stage recovery very unlikely, due to its extra velocity.   SpaceX announced before the launch that it did not expect a successful recovery.   A boost-back burn was not used.  The first stage only  performed a three-engine reentry burn and a never-before-attempted three-engine final landing burn, but did not survive its high-speed attempt to land on a converted barge positioned more than 600 km downrange. It was the fourth failed barge landing attempt by a Falcon 9 first stage.

The success followed scrubbed launch attempts on February 24 and 25 due to supercooled LOX temperature issues, a T-0 abort on February 28 caused by a low thrust detection in one engine, and a cancelled try on March 1 resulting from excessive high altitude winds. Prior to the launch attempts, the first stage performed a brief static fire test on February 22.

h2af30.jpg (14895 bytes)H-2A Launches ASTRO-H

Japan's H-2A launched Japan Aerospace Exploration Agency's (JAXA) ASTRO-H X-ray astronomy satellite into low earth orbit from Tanegashima on February 17, 2016. The Flight 30 H-2A-202 launch vehicle, boosted by two SRB-A3 solid rocket motors and topped by an 8 meter tall fairing, lifted off from Yoshinobu Launch Complex Pad 1 at 08:45 UTC. The 2.5 stage rocket performed a direct ascent to a 575 km x 31 deg orbit using a single 6 minute, 32 second burn of the second stage LE-5B engine. The ascent phase lasted 13 minutes 24 seconds, with the SRBs firing for 99 seconds and the first stage for 6 minutes 38 seconds.

ASTRO-H separated from the H-2A second stage 14 minutes 14 seconds after liftoff. The 2,700 kg satellite carries four X-ray telescopes (two for "soft" and two for "hard" X-rays) and two gamma ray detectors. NASA provided the two soft X-ray telescopes. The Canadian Space Agency provided a laser alignment system. The European Space Agency and the Netherlands Institute for Space Research also contributed to the mission. ASTRO-H, which was nicknamed "Hitomi" ("eye") upon reaching orbit, will operate for three years. It uses a finite supply of cryogenic helium to cool some of the detectors.

It was the 30th H-2A launch and the 29th success.

rokot021616.jpg (10235 bytes)Rokot Orbits Sentinel 3A

Russia's Rokot/Briz KM orbited Europe's Sentinel 3A earth observing satellite from Plesetsk Cosmodrome on February 16, 2016. Liftoff from Site 133 Pad 3 took place at 17:57 UTC. The Briz KM stage performed a first burn during ascent to reach an elliptical parking orbit. The stage restarted about 70 minutes later to insert the 1,150 kg satellite into a 815 km sun synchronous orbit.

Satellite separation took place 79 minutes after liftoff. Confirmation had to wait until T+92 minutes until the European Space Agency could receive signals from the satellite at the Kiruna station in Sweden.

Briz KM was to perform two deorbit burns after satellite separation to lower its orbit.

Sentinel 3A, a Thales Alenia Space Prima Bus satellite, Will be part of Europe's Copernicus environmental monitoring network. The satellite will measure ocean temperatures, color, surface height, and sea ice thickness. Over land, it will measure river and lake height, monitor wildfires, provide land use mapping, and monitor the extent of vegetation.

d373.jpg (12611 bytes)Delta 4 Orbits Spysat

Delta 373, a Delta 4M+5,2 with two GEM-60 solid boosters, a five-meter upper stage, and a five-meter payload fairing, launched from Vandenberg AFB with a secret National Reconnaisance Office satellite on February 10, 2016. After rising from Space Launch Complex 6 at 11:40 UTC, the rocket headed on a southwest azimuth with the NROL-45 payload toward what analysts expected to be a 123 degree inclination retrograde orbit. Similar orbits were used for the 2010 Atlas 5 launch of NROL-41, the 2012 Delta 4 launch of NROL-25, and the 2013 Atlas 5 launch of NROL-39, which were all believed to be Topaz Future Imaging Architecture radar imaging satellites. Amateurs have tracked the suspected Topaz satellites in 1,100 km x 123 deg circular orbits.

Delta 4M+5,2 is capable of lifting 7.85 tonnes to sun synchronous orbit or 4.68 tonnes to geosynchronous transfer orbit. The upper stage likely performed two ascent burns before deploying the satellite, followed by a deorbit burn.

Delta 373 was the 31st Delta 4, the 23rd Delta 4 Medium, and the second Delta 4 M+5,2.   It was the first Delta 4 launch from SLC 6 since 2013.

Unha020716.jpg (15751 bytes)North Korea Returns to Orbit (Updated 2/17/16)

North Korea returned to orbit with a successful satellite launch from its Sohae launch site on February 7, 2016.  A three-stage Unha 3 rocket carried a Kwangmyongsong ("Star of Hope") satellite into a roughly 465 x 501 km x 97.06 deg near-sun synchronous orbit after a 00:30 UTC liftoff.  Time from liftoff to satellite separation was 567 seconds.

The rocket flew south across the Yellow and East China Seas during its ascent before skirting the east coast of the Phillipines.  After crossing Antarctica, the upper stage and payload passed northbound above the Americas, including the central United States.   

It was the fifth Unha launch, and second success.   During the weeks following the launch, however, no signals were reportedly received from the orbited object. 

soy2-1b-020716.jpg (12516 bytes)Russia Orbits Glonass-M

Russia's Soyuz 2-1b/Fregat rocket boosted a Glonass-M (Uragan-M) navigation satellite into orbit from Plesetsk Cosmodrome on February 7, 2016. The 3.5 stage rocket lifted off from Area 43 Pad 4 at 00:21 UTC. After the Soyuz rocket boosted Fregat and its payload into low earth orbit, the Fregat upper stage performed three burns to lift the 1.415 tonne satellite into a roughly 19,130 x 19,150 km x 64.8 deg orbit. Spacecraft separation occurred several hours after launch.

It was the first R-7 launch of 2016.

av057.jpg (9232 bytes)Atlas Launches Last GPS 2F

AV-057, an Atlas 5-401 with no solid rocket boosters and a 4.267 meter (14 foot) diameter payload fairing, orbited GPS 2F-12, the final 2F series Global Positioning Satellite, from Cape Canaveral on February 5, 2016. Liftoff from Space Launch Complex 41 took place at 13:38 UTC. The 1.63 tonne Boeing-built satellite separated into a semisynchronous circular orbit about 3 hours 23 minutes later.

The RD-180 powered first stage rose on 390.18 tonnes of sea level thrust and burned for 4 minutes 4 seconds before the RL10C powered Centaur second stage took over. Centaur's 10.39 tonne thrust liquid hydrogen fueled engine fired for 12 minutes 44 seconds to lift itself into a 167 x 20,216 km x 55 deg transfer orbit. After a three hour coast to apogee, Centaur fired again for about 1 minute 27 seconds to circularize the orbit at 20,459 km.

Delta 4 and Atlas 5 together orbited 12 GPS 2F satellites beginning in 2010. Upgraded GPS 3A series satellites will begin to fly no earlier than 2017.

cz3c-feb1-16.jpg (20054 bytes)China Orbits Navsat

A CZ-3C/YZ-1 launch vehicle boosted China's Beidou M3-S (Beidou 21) navigation satellite into orbit from Xichang Satellite Launch Center on February 1, 2016. Liftoff from Pad 2 took place at 07:29 UTC. The 3.5-stage CZ-3C rocket boosted a YZ-1 hypergolic propellant maneuvering stage and the Beidou 3 series satellite into a transfer orbit. The YZ-1 stage then fired at apogee some time later to place the satellite into a roughly 21,510 x 21,980 km x 55 deg orbit.

Beidou M3-S weighed 1,014 kg at liftoff.  CAS Micro-Satellite Engineering Center in Shanghai built the satellite.

p410.jpg (7367 bytes)Proton Launches Eutelsat 9B

Russia's Proton M/Briz M (a Phase 3 variant) launched Eutelsat 9B, a communications satellite, from Baikonur Cosmodrome Site 200 Pad 39 on January 29, 2016. Liftoff took place at 22:20 UTC.  The rocket's Briz M fourth stage performed five burns during a 9 hour 12 minute mission to aim the 5,175 kg Airbus Eurostar 3000 series satellite toward a 4,444 x 35,696 km x 12.18 deg geosynchronous transfer orbit.

Eutelsat 9B is equipped with 66 Ku band transponders and a European Data Relay System (EDRS) package. It will operate from Eutelsat’s 9 deg East position.

It was the 410th Proton launch.

va228.jpg (16219 bytes)Ariane 5 Orbits Intelsat 29e

An Ariane 5 ECA launched Intelsat 29e into orbit from Kourou Space Center on January 27, 2016. The VA228 mission began with a 23:20 UTC liftoff from ELA 3. VA-228's upper stage placed the Boeing Satellite Systems 702MP series communications satellite into geosynchronous transfer orbit after a half-hour mission. The targeted insertion orbit was 250 x 35,546 km x 0.5 deg.

Intelsat 29e weighed 6,552 kg at liftoff. It has 20 C-band, 249 Ku-band, and one Ka-band transponders. From its 310 deg East geostationary perch, it will provide communication service over the Americas, the Atlantic Ocean, and the Carribbean.

It was the first Ariane launch of the year.

ns3.jpg (5051 bytes)New Shepard Launches, Lands, Again

On January 22, 2016, Blue Origin made history by reflying, and relanding, its New Shepard booster and crew capsule. The combined launch vehicle topped 100 km altitude on November 23, 2015 when the booster performed the first successful vertical landing after a flight above 100 km, to 100.5 km. On Janaury 22, 2016, the hardware repeated the feat from Blue Origin's West Texas launch site near Van Horn, topping out this time at 101.7 km in altitude. The crew capsule returned on three parachutes while the BE-3 powered LOX/LH2 booster restarted its engine at about 1,500 meters altitude to land on a circular concrete landing pad.

BE-3 produces 49,896 kgf (110,000 pounds) of thrust at liftoff and can throttle deeply. During the unpowered portion of its descent, the New Shepard propulsion module uses its "ring fin" and eight large drag brakes to control its descent speed and orientation. The terminal velocity is dropped to less than 200 meters/sec by the drag features.

It was the third New Shepard flight. During the first flight on April 25, 2015, the vehicle ascended to 93.6 km (307,000 feet) and the capsule landed safely, but the propulsion module was destroyed by impact due to a hydraulic system failure during descent.

pslvc31.jpg (8563 bytes)PSLV Orbits Navsat

India's PSLV-XL orbited IRNSS 1E, the country's fifth navigation satellite, from Sriharikota on January 20, 2016. Liftoff took place from the Satish Dhawan Space Center's Second Launch Pad at 04:01 UTC. The 19 minute, 20 second PSLV C-31 mission boosted the 1,425 kg satellite into a 282 x 20,655 km x 19.21 deg transfer orbit. The satellite will raise itself to a nearly 36,000 km circular geosynchronous orbit inclined 28 degrees to the equator. IRNSS 1E will trace a figure-8 pattern over the Earth's surface, centered on 111.75 deg East longitude.

Two more launches this year will complete India's navigation constellation, which will consist of four satellites in inclined geosynchronous orbit and three in equatorial geostationary orbits.

It was the 33rd PSLV flight and the 31st success. PSLV began flying in 1993.

f9-19.jpg (9222 bytes)Falcon 9 Orbits Jason 3, Stage Landing Fails

The final SpaceX Falcon 9 v1.1 rocket boosted Jason 3, an ocean monitoring satellite, into low earth orbit from Vandenberg AFB on January 17, 2016. Liftoff from fog-enshrouded Space Launch Complex 4 East (SLC 4E) took place at 18:42 UTC. The first stage burned for about 2 min 34 sec. The second stage then fired for about 6 min 15 sec to place itself into a 175 x 1,321 km orbit. The stage coasted until about 55 minutes after launch, when it fired again while passing northward above the Indian Ocean east of Africa, for 12 seconds, to reach a 1,305 x 1,320 km x 66 deg insertion orbit. Jason 3 separated soon after.

Four international agencies partnered for the Jason 3 mission. They include NOAA, NASA, the French Space Agency CNES (Centre National d’Etudes Spatiales), and EUMETSAT (European Organization for the Exploitation of Meteorological Satellites). Thales Alenia of France built the 553 kg spacecraft. NASA managed the launch service. Jason 3 will perform ocean topography using a microwave radiometer and other instruments.

The second stage performed a deorbit burn after spacecraft separation, targeting a mid-Pacific Ocean impact zone.

After staging, the first stage performed boostback, reentry, and landing burns while aiming for a converted landing barge floating in the Pacific about 280 km downrange, west of San Diego, California. The stage landed, but one of the landing legs did not fully lock in place and the stage fell over.  Parts of the destroyed stage remained on the barge.

The first stage performed a static fire at SLC 4E on January 11, 2016 after rolling out the previous day. The stage had completed its testing at McGregor, Texas in May, 2015, but had to wait for flight after the mid-2015 Falcon 9 launch failure. The second stage was tested at McGregor on November 4, 2015 to verify modifications mades after the F9-20 launch failure.  It was the 14th success in 15 flights of the Falcon 9 v1.1 variant.

cz3b35.jpg (21418 bytes)CZ-3B Launches Belarus Satcom

China's CZ-3B/E performed the first orbital launch of 2016 when it boosted Belintersat 1, a communications satellite for Belarus, into orbit from XiChang on January 15, 2016. The 3.5 stage rocket lifted off from LC 3 at 16:57 UTC to begin a presumably half-hour flight to geosynchronus transfer orbit.

Belintersat 1, a DFH-4 based satellite, weighed 5,223 kg at launch. Thales Alenia Space provided the communications payload, which included 20 C-band, 18 Ku-band, and 4 enhanced Ku-band transponders. The satellite will be stationed at 51.5 degrees East in geostationary orbit.

It was the 35th CZ-3B launch.


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