See also Born on this Day On this day in: 1946 -
1946 -
1947 -
1955 - Launch Site: Kapustin Yar. Launch Complex: V-2. Launch Pad: -. Launch Vehicle: R-1. Model: R-1E (A-1). LV Configuration: R-1E (A-1) 2.
1958 - 07:33 GMT - Launch Site: Cape Canaveral. Launch Complex: LC18A. Launch Pad: LC18A. Launch Vehicle: Vanguard. Model: Vanguard. LV Configuration: Vanguard TV-3BU. FAILURE: Control system malfunction - control lost after 57 sec.
1959 - -
Working Group on Lunar Exploration established by NASA Nation: USA. Program: Apollo. Spacecraft: Apollo CSM. A Working Group on Lunar Exploration was established by NASA at a meeting at Jet Propulsion Laboratory (JPL). Members of NASA, JPL, Army Ballistic Missile Agency, California Institute of Technology, and the University of California participated in the meeting. The Working Group was assigned the responsibility of preparing a lunar exploration program, which was outlined: circumlunar vehicles, unmanned and manned; hard lunar impact; close lunar satellites; soft lunar landings (instrumented). Preliminary studies showed that the Saturn booster with an intercontinental ballistic missile as a second stage and a Centaur as a third stage, would be capable of launching manned lunar circumnavigation spacecraft and instrumented packages of about one ton to a soft landing on the moon.
1959 - 14:45 GMT - Launch Site: Holloman. Launch Complex: A. Launch Pad: -. Launch Vehicle: Aerobee. Model: Aerobee 150. LV Configuration: Aerobee 150 AA3.100C. -
Meteorites mission Nation: USA. Agency: USAF. Apogee: 212 km (131 mi).
1960 - Launch Vehicle: Burya. -
Burya cruise missile canceled. Nation: USSR. Program: Navaho. Decree 138-48 'On termination of work on the La-350 Burya at OKB-301' was issued. Project finally cancelled based on availability and invulnerability of R-7, R-9, and R-16 ICBM's. Flight test for technology purposes of already-built missiles was allowed to the end of the year.
1960 -
1960 - 00:19 GMT - Launch Site: Cape Canaveral. Launch Complex: LC6. Launch Pad: -. Launch Vehicle: Jupiter. LV Configuration: Jupiter IRBM AM-30.
1960 - 21:46 GMT - Launch Site: Cape Canaveral. Launch Complex: LC16. Launch Pad: -. Launch Vehicle: Titan. Model: Titan 1. LV Configuration: Titan I C-4. FAILURE: Failure. -
RVX-3 Re-entry Vehicle test Nation: USA. Agency: USAF. Apogee: 0 km ( mi).
1961 - 13:48 GMT - Launch Site: Wallops Island. Launch Complex: -. Launch Pad: -. Launch Vehicle: Aerobee. Model: Aerobee 150A. LV Configuration: Aerobee 150A NASA 04.38NP. -
LeRC LH2 test Technology test Nation: USA. Agency: NASA. Apogee: 152 km (94 mi).
1962 - 20:58 GMT - Launch Site: Woomera. Launch Complex: LA2. Launch Pad: LA2 SL. Launch Vehicle: Skylark. Model: Skylark 5C. LV Configuration: Skylark-5C SL35B. -
Test mission Nation: Australia. Agency: WRE/RAE. Apogee: 215 km (133 mi).
1963 - Launch Site: ETR Launch Area. Launch Complex: -. Launch Pad: -. Launch Vehicle: Polaris. Model: Polaris A2. LV Configuration: Polaris A2P-110. -
Operational test Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).
1963 - Launch Site: ETR Launch Area. Launch Complex: -. Launch Pad: -. Launch Vehicle: Polaris. Model: Polaris A2. LV Configuration: Polaris A2P-111. -
Operational test Nation: USA. Agency: USN. Apogee: 1,000 km (600 mi).
1964 - Launch Vehicle: Titan. Model: Titan 2.
1964 - -
Soyuz mock-up Nation: USSR. Program: Vostok, Lunar L1. Spacecraft: Vostok. Flight: Vostok 7, Vostok 8, Vostok 9, Vostok 10, Vostok 11, Vostok 12, Vostok 13, Voskhod 1, Voskhod 2, Soyuz A-1, Soyuz A-2, Soyuz A-3, Soyuz A-4. The cosmonauts visit Korolev at OKB-1 for the first viewing of the mock-up of the Soyuz spacecraft. Korolev announces that single-place Vostoks will fly no more, and that instead four of the spacecraft will be completed during 1964 to take three crew members. This decision has been taken since it was now certain that Soyuz will not be ready to fly in 1964, and the impending first flights of American Gemini and Apollo spacecraft will give the USA a lead in manned spaceflight before Soyuz missions can be flown. Kamanin is disturbed by the decision. He recalls that in 1961 flight of the Vostok with two or three crew was discussed, with flights to occur in 1962-1963. But at that time Korolev cancelled the plans, saying the Soyuz would be used for such missions. Now Soyuz will not fly until 1965, and he has changed his tune. Furthermore, the modified Vostok is inherently risky, with no way to save the crew in case of a launch vehicle malfunction in the first 40 seconds of flight. Unlike Vostok, the three crew will not have individual ejection seats or parachutes to give them a chance of escape in the event of an abort. The crew will be subject to 10 to 25 G's during an abort. There is no assurance the environmental control system can be modified to handle three crew. It all seems very unsafe, and Kamanin believes the six consecutive successful Vostok flights have given Korolev's engineers a false sense of the safety of the Vostok system. Kamanin is perplexed. How does he plan to convert a single-place spacecraft to a three-place spacecraft in a few months? Korolev has no clear answers, but asks for the cosmonauts' support of the scheme.
1964 - 00:39 GMT - Launch Site: Fort Churchill. Launch Complex: -. Launch Pad: -. Launch Vehicle: Cajun. Model: Nike Cajun. LV Configuration: Nike Cajun NASA 10.87GA. -
Grenades Aeronomy mission Nation: USA. Agency: NASA. Apogee: 126 km (78 mi).
1964 - 03:20 GMT - Launch Site: Wallops Island. Launch Complex: -. Launch Pad: -. Launch Vehicle: Cajun. Model: Nike Cajun. LV Configuration: Nike Cajun NASA 10.63GA. -
Grenades Aeronomy mission Nation: USA. Agency: NASA. Apogee: 119 km (73 mi).
1965 -
1965 - Launch Vehicle: Titan. Model: Titan 2.
1965 - -
Vykhod redesignated Voskhod 2 Nation: USSR. Program: Voskhod. Spacecraft: Voskhod. Flight: Voskhod 2. The 3KD spacecraft will be known as Voskhod-2 rather than Vykhod. It was felt that 'Vykhod' ('exit') would reveal the purpose of the flight, which should not be revealed unless the experiment succeeds. The cosmonauts are training very hard in the zero-G trainer and will use the airlock at 37 km equivalent vacuum in the TBK-60 on 8 February. The motto is "Train hard to make it easy to do".
1966 - Launch Site: Baikonur. Launch Complex: LC67/21. Launch Pad: -. Launch Vehicle: Tsiklon. Model: R-36-O. LV Configuration: R-36O 8K69 U22502 No. 02L.
1967 - 01:17 GMT - Launch Site: Cape Canaveral. Launch Complex: LC13. Launch Pad: -. Launch Vehicle: Atlas. Model: SLV-3 Agena D. LV Configuration: SLV-3 Agena D 5803 (AA20) / Agena D 6632.
1968 - -
40 per-cent nitrogen prelaunch atmosphere in Apollo Nation: USA. Program: Apollo. Spacecraft: Apollo CSM. A Senior Flammability Review Board meeting at MSC reached a number of decisions on the CSM. Attending were Robert R. Gilruth, chairman; George M. Low, Kenneth S. Kleinknecht, Aleck C. Bond, Maxime A. Faget, Donald K. Slayton, Charles A. Berry, and Rodney G. Rose, all of MSC; Samuel C. Phillips, NASA Hq.; William B. Bergen and Dale D. Myers, North American Rockwell; and George Stoner, Boeing (nonvoting observer). Several previous action assignments were reviewed: - Component level Flammability Test Program - North American reviewed the results of its material identification and test program, the component test program, and the boilerplate 1,250 tests. These tests had provided the basis for design decisions on selection and application of CM nonmetallic materials.
- Boilerplate 1224 configuration comparison to CSMs 2TV-1 and 101 - North American presented the comparison and the Board decided that the boilerplate configuration was representative of the "worst case" configuration, considering both 2TV-l and 101.
- Internal ignition rationale - ignition rationale for the boilerplate 1224 tests was presented to the Board. Nichrome wire ignitors were used with the ignitor wire embedded in potting. In some locations a Ladicote cover was applied over the potting and ignitor. The Board pointed out that the ignition techniques were not really representative of actual operating conditions and were indeed overly severe.
- Crew communications umbilical - North American was evaluating a fluorel crew communications umbilical as well as fluorel oxygen umbilicals. A Beta sleeve over the oxygen and crew communications umbilicals would also be evaluated for its operational acceptability by the Crew.
The Board presented a review of test results. In the tests at pressure of 4.3 newtons per square centimeter (6.2 pounds per square inch) in a 95-percent oxygen atmosphere, there were 38 ignitions in boilerplate 1224. Of these,5 produced fires large enough to require further consideration. In tests at 11.2 newtons per sq cm (16.2 psia) in a 60-percent-oxygen and 40-percent nitrogen atmosphere, there were 31 ignitions. Of these, 4 produced fires large enough to require further consideration.The Board concluded that the material changes made in the CM had resulted in a safe configuration in both the tested atmospheres. The Board agreed "that there will always be a degree of risk associated with manned space flight," but the risk of fire "was now substantially less than the basic risks inherent in manned space flight." Among decisions reached were: - the CSM 2TV-1 and 101 coaxial cable configuration would be tested in the 60-percent-oxygen and 40-percent nitrogen atmosphere;
- material improvements and testing would be continued and changes would be phased in, pending the availability of proved materials; and
- action would be taken to be prepared to use a 60-percent-oxygen and 40-percent-nitrogen prelaunch atmosphere in CSM 101.
A final decision would be made at the Design Certification Review on March 7.
1968 - 19:00 GMT - Launch Site: Wallops Island. Launch Complex: -. Launch Pad: -. Launch Vehicle: Tomahawk Sandia. Model: D-Region Tomahawk. LV Configuration: D-Region Tomahawk NASA 12.08GT. -
Test mission Nation: USA. Agency: NASA. Apogee: 119 km (73 mi).
1968 - 22:22 GMT - Launch Site: Fort Churchill. Launch Complex: -. Launch Pad: -. Launch Vehicle: Cajun. Model: Nike Cajun. LV Configuration: Nike Cajun NASA 10.263GM. -
Grenades Aeronomy mission Nation: USA. Agency: NASA. Apogee: 127 km (78 mi).
1969 - -
Cosmonaut centre plans Nation: USSR. Program: Soyuz. Kamanin flies back to Moscow aboard an An-24. Plans for the Cosmonaut Centre are discussed during the flight. It is to consist of 600 officer, 8 generals (vs. 1 currently), 3 directorates (vs. 1 now), and 6 deputy positions (instead of 3). It will become the country's centre for both cosmonaut training and scientific research. Vershinin had spent all day at Chkalovskiy on 3 February. He was unable to get anything going on these plans despite promises to implement them by higher officers.
1969 - 21:59 GMT - Launch Site: Vandenberg. Launch Complex: SLC3W. Launch Pad: -. Launch Vehicle: Delta. Model: Thorad SLV-2G Agena D. LV Configuration: Thorad SLV-2G Agena D 519 / Agena D 1650.
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SRV 801R Nation: USA. Payload: SRV 1106-1. Mass: 60 kg (132 lb). Spacecraft: KH-4B. Agency: NRO/USAF. Perigee: 1,391 km (864 mi). Apogee: 1,428 km (887 mi). Inclination: 80.40 deg. Period: 114.00 min. COSPAR: 1969-010B. USAF Sat Cat: 3673. ABM monitoring.
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OPS 2644 Nation: USA. Payload: EHH C2. Class: Sigint. Spacecraft: SSF. Agency: USAF. COSPAR: 1969-010xx. USAF Sat Cat: 3673.
1970 - Launch Site: Wallops Island. Launch Complex: -. Launch Pad: -. Launch Vehicle: Aerobee. Model: Aerobee 170. LV Configuration: Aerobee 170 NASA 13.13GT. -
Test mission Nation: USA. Agency: NASA. Apogee: 200 km (120 mi).
1970 - 02:21 GMT - Launch Site: Fort Churchill. Launch Complex: -. Launch Pad: -. Launch Vehicle: Tomahawk Sandia. Model: Nike Tomahawk. LV Configuration: Nike Tomahawk NASA 18.101UA. -
Aeronomy mission Nation: USA. Agency: NASA. Apogee: 340 km (210 mi).
1971 - -
Soviet view of Apollo 14. Nation: USSR. Program: Apollo, Lunar L3. Apollo 14 successfully lands on the moon. Kamanin notes that the Soviet Union is now five to six years behind, due to the mistakes of Mishin, Keldysh, Smirnov, and Ustinov. Shonin is training on Soyuz s/n 32 at the KIS of TsKBEM.
1971 - 05:20 GMT - Launch Site: Vandenberg. Launch Complex: LF04. Launch Pad: -. Launch Vehicle: Minuteman 2. -
OT GT60M operational test launch Nation: USA. Agency: USAF SAC. Apogee: 1,300 km (800 mi).
1971 - 09:18 GMT - -
Apollo 14 lands on the moon Nation: USA. Flight: Apollo 14. After rechecking the systems in the LM, astronauts Shepard and Mitchell separated the LM from the CSM and descended to the lunar surface. Shepard piloted the spacecraft to a routine landing at 09:18:11 GMT about 350 miles (563 kilometers) west-southwest of the center of the moon's visible side. Antares was only 175 feet (53 meters) from its targeted landing site.
- Additional details.
1971 - 14:42 GMT -
1971 - 22:46 GMT - Launch Site: Fort Churchill. Launch Complex: -. Launch Pad: -. Launch Vehicle: Black Brant. Model: Black Brant 4B. LV Configuration: Black Brant IVB AKF-4B-24. -
Impedance dipole Aurora / ionosphere / meteorology mission Nation: Canada. Agency: NRCC. Apogee: 784 km (487 mi).
1972 - 06:00 GMT - Launch Site: Thumba. Launch Complex: -. Launch Pad: -. Launch Vehicle: Petrel. Model: Petrel 1. LV Configuration: Petrel P59T/C. -
ISRO 18.07 Ionosphere mission Nation: UK. Agency: SRC. Apogee: 139 km (86 mi).
1973 - 04:48 GMT - Launch Site: Poker Flat. Launch Complex: -. Launch Pad: -. Launch Vehicle: Tomahawk Sandia. Model: Sandhawk Tomahawk. LV Configuration: Sandhawk Tomahawk Sandia 152-201. FAILURE: Failure. -
Barium release ZURITA Aeronomy / Fields mission Nation: USA. Agency: Sandia. Apogee: 500 km (310 mi).
1974 -
1975 - Launch Site: Kwajalein. Launch Complex: -. Launch Pad: -. Launch Vehicle: Tomahawk Sandia. Model: Nike Tomahawk. LV Configuration: Nike Tomahawk Barium cloud. -
Magnetospheric mission Nation: USA. Agency: Sandia. Apogee: 185 km (114 mi).
1975 - 06:00 GMT - Launch Site: Tanegashima. Launch Complex: Q. Launch Pad: -. Launch Vehicle: Mu. Model: ETV. LV Configuration: ETV-2. -
Test mission Nation: Japan. Agency: NASDA. Apogee: 167 km (103 mi).
1975 - 13:15 GMT - Launch Site: Plesetsk. Launch Complex: LC132/1. Launch Pad: -. Launch Vehicle: Kosmos 3. Model: Kosmos 11K65M. LV Configuration: Kosmos 11K65M 53753-212.
1975 - 14:40 GMT - Launch Site: Vandenberg. Launch Complex: LF09. Launch Pad: LF09?. Launch Vehicle: Minuteman 3. FAILURE: Failure. -
OT GT29GM-1 operational test launch Nation: USA. Agency: USAF SAC. Apogee: 500 km (310 mi).
1976 - 05:22 GMT - Launch Site: Fort Churchill. Launch Complex: -. Launch Pad: -. Launch Vehicle: Black Brant. Model: Black Brant 4B. LV Configuration: Black Brant IVB AAF-4B-33. -
Test / aurora / ionosphere mission Nation: Canada. Agency: NRCC. Apogee: 730 km (450 mi).
1976 - 14:30 GMT - Launch Site: Plesetsk. Launch Complex: LC133/1. Launch Pad: -. Launch Vehicle: Kosmos 2. Model: Kosmos 11K63.
1976 - 15:51 GMT - Launch Site: El Arenosillo. Launch Complex: -. Launch Pad: -. Launch Vehicle: Skua. Model: Skua 2. LV Configuration: Skua 2 INTA MSCL-76006. -
Aeronomy / ionosphere mission Nation: UK. Agency: INTA/DLR. Apogee: 102 km (63 mi).
1976 - 22:30 GMT - Launch Site: El Arenosillo. Launch Complex: -. Launch Pad: -. Launch Vehicle: Skua. Model: Skua 4. LV Configuration: Skua 4 INTA MS4CLO-76003. -
Aurora / aeronomy / ionosphere mission Nation: UK. Agency: INTA/DLR. Apogee: 101 km (62 mi).
1977 - 03:03 GMT - Launch Site: ETR Launch Area. Launch Complex: -. Launch Pad: -. Launch Vehicle: Poseidon. LV Configuration: Poseidon C3 +1 other?. -
FOT-27 Follow-on Test launch Nation: USA. Agency: USN. Apogee: 500 km (310 mi).
1980 - Launch Site: Kwajalein. Launch Complex: RN. Launch Pad: -. Launch Vehicle: DOT. -
DOT 2 Interceptor mission Nation: USA. Agency: USAF. Apogee: 324 km (201 mi).
1980 - Launch Site: Vandenberg. Launch Complex: LF09. Launch Pad: LF09?. Launch Vehicle: Minuteman 3. -
FOT GT71GM Follow-on Test launch Nation: USA. Agency: USAF SAC. Apogee: 1,300 km (800 mi).
1981 - Launch Vehicle: Energia. -
Decree for Gerkules nuclear-electric interorbital tug Nation: USSR. Spacecraft: Mars 1986. NPO Energia developed for the Ministry of Defence the interorbital tug Gerkules with 550 kW maximum output and continuous operation in the 50-150 kW range for 3 to 5 years. In 1986 an interorbital tug was studied to solve the specific application of transporting heavy satellites of 100 tonnes to geostationary orbit, launched by Energia.
1981 - 11:25 GMT - Launch Site: Poker Flat. Launch Complex: -. Launch Pad: -. Launch Vehicle: Sergeant. Model: Sounding Rocket. LV Configuration: Sergeant GL A30.072. -
FWIF IV Auroral mission Nation: USA. Agency: USAF GL. Apogee: 130 km (80 mi).
1982 - 09:12 GMT - Launch Site: Baikonur. Launch Complex: LC200/40. Launch Pad: -. Launch Vehicle: Proton. Model: Proton-K/DM. LV Configuration: Proton-K/DM 308-01.
1984 - 18:44 GMT - Launch Site: Vandenberg. Launch Complex: SLC3E. Launch Pad: -. Launch Vehicle: Atlas. Model: Atlas H. LV Configuration: Atlas H 6003H / 6003H.
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JD1 Nation: USA. Payload: SSU. Class: Sigint. Type: Naval reconnaisance. Spacecraft: NOSS-Subsat. Agency: USN. Perigee: 1,052 km (653 mi). Apogee: 1,172 km (728 mi). Inclination: 63.40 deg. Period: 107.00 min. COSPAR: 1984-012C. USAF Sat Cat: 14728. Deployed from NOSS 6.
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JD2 Nation: USA. Payload: SSU. Class: Sigint. Type: Naval reconnaisance. Spacecraft: NOSS-Subsat. Agency: USN. Perigee: 1,052 km (653 mi). Apogee: 1,172 km (728 mi). Inclination: 63.40 deg. Period: 107.00 min. COSPAR: 1984-012D. USAF Sat Cat: 14729. Deployed from NOSS 6.
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JD3 Nation: USA. Payload: SSU. Class: Sigint. Type: Naval reconnaisance. Spacecraft: NOSS-Subsat. Agency: USN. Perigee: 1,052 km (653 mi). Apogee: 1,172 km (728 mi). Inclination: 63.40 deg. Period: 107.00 min. COSPAR: 1984-012F. USAF Sat Cat: 14795.
1984 - 20:00 GMT - Launch Site: Andoya. Launch Complex: -. Launch Pad: -. Launch Vehicle: Viper. Model: Viper 3A. LV Configuration: Viper 3A MAP/WINE. -
M-F 41 Aeronomy mission Nation: Germany. Agency: DFVLR. Apogee: 114 km (70 mi).
1987 - 06:30 GMT - Launch Site: Kagoshima. Launch Complex: M. Launch Pad: M1. Launch Vehicle: Mu. Model: Mu-3S-II. LV Configuration: Mu-3S-II M-3S2-3.
1987 - 21:38 GMT - Launch Site: Baikonur. Launch Complex: LC1. Launch Pad: -. Launch Vehicle: Soyuz. Model: Soyuz 11A511U2.
1990 - 06:08 GMT -
1991 - 02:36 GMT - Launch Site: Plesetsk. Launch Complex: LC133/3. Launch Pad: -. Launch Vehicle: Kosmos 3. Model: Kosmos 11K65M. LV Configuration: Kosmos 11K65M 47148-407. -
Cosmos 2123 Nation: USSR. Payload: Tsikada/RS-12/RS-13. Mass: 810 kg (1,780 lb). Class: Navigation. Spacecraft: Tsikada. Agency: MO SSSR. Perigee: 963 km (598 mi). Apogee: 1,005 km (624 mi). Inclination: 82.90 deg. Period: 104.80 min. COSPAR: 1991-007A. USAF Sat Cat: 21089. Civilian navigation satellite. Positioned in plane 13 of constellation. Testing of components and equipment of a space navigation system being set up to determine the position of civil aircraft and ships of the USSR merchant marine and fishing fleet at any point on the oceans and seas. Two amateur satellite transponders, RS12 and RS13, were secondary payloads on the Cosmos 2123 navigation satellite. These transponders were developed at the Kaluga Electromechanical Plant under the direction of Aleksander Papkov and were launched aboard several satellites by the USSR during 1978-1991.
1992 - Launch Site: Baikonur. Launch Complex: LC45/1. Launch Pad: -. Launch Vehicle: Zenit. Model: Zenit-2. FAILURE: Second stage malfunction due to heating problems in main engine. -
Tselina-2 Nation: Russia. Program: Tselina. Payload: Tselina-2 no. 12. Mass: 6,000 kg (13,200 lb). Class: Sigint. Spacecraft: Tselina-2. Agency: UNKS. COSPAR: F920205A.
1993 - 16:24 GMT - Launch Site: White Sands. Launch Complex: SULF. Launch Pad: -. Launch Vehicle: Storm. LV Configuration: Storm S3. -
BTTV-3 Validation test Nation: USA. Agency: USA. Apogee: 200 km (120 mi).
1994 - 08:46 GMT - Launch Site: Baikonur. Launch Complex: LC81/23. Launch Pad: -. Launch Vehicle: Proton. Model: Proton-K/DM-2. LV Configuration: Proton-K/DM-2 375-02.
1996 - 07:19 GMT - Launch Site: Kourou. Launch Complex: ELA2. Launch Pad: -. Launch Vehicle: Ariane. Model: Ariane 44P. LV Configuration: Ariane 44P-3 V83.
1997 - 02:16 GMT - Launch Site: Kapustin Yar. Launch Complex: V-2. Launch Pad: -. Launch Vehicle: MR-12. LV Configuration: MR-12 AGRE (D75MG). -
Flaksus-2 Plasma/Active mission Nation: Russia. Agency: AN RF/APL. Apogee: 160 km (90 mi).
1998 - 08:30 GMT - Launch Site: Kagoshima. Launch Complex: L. Launch Pad: K. Launch Vehicle: S. Model: SS-520. LV Configuration: SS-520 SS-520-1. -
ENA / EPS / LAP Test / plasma mission Nation: Japan. Agency: ISAS. Apogee: 750 km (460 mi).
2002 - 20:58 GMT - Launch Site: Mayport DZ. Launch Complex: -. Launch Pad: 29.0 N x 78.5 W. Launch Vehicle: Pegasus. Model: Pegasus XL. LV Configuration: Pegasus XL F31. -
HESSI Nation: USA. Payload: SA-200S. Mass: 449 kg (989 lb). Class: Solar. Spacecraft: HESSI. Manufacturer: Spectrum Astro. Agency: NASA (U.S.). Perigee: 574 km (356 mi). Apogee: 599 km (372 mi). Inclination: 38.00 deg. Period: 96.40 min. COSPAR: 2002-004A. USAF Sat Cat: 27370. HESSI, the sixth Small Explorer, carried a rotating modulation collimator transform telescope, imaging solar flares in the hard X-ray spectrum. The launch marked the return to flight of Pegasus after the Hyper-X failure. The launch was originally to have occurred on 28 March 2001. The L-1011 launch aircraft took off at 19:29 GMT from the Cape Canaveral Skid Strip RW30/12, and headed out to the drop area at 28.0 N 78.5 W over the Atlantic. Drop of the Pegasus in the Atlantic Drop Zone at 28.0 N 78.5 W was at 20:58 GMT, with ignition 5 seconds later. The Pegasus reached orbit at 21:07 GMT. On the first pass it was confirmed that the solar panels had opened. The satellite rotated at 15 rpm, imaging by reconstructing the Fourier components from the time modulation of the solar x-ray flux through a set of 9 grids each 9 cm in diameter. It was expected to make images with a resolution of 2 arcseconds at 40 keV energies and 36 arcseconds at 1 MeV energies. The launch delays meant that HESSI missed some of the best flares at solar max.
2004 - 23:46 GMT - Launch Site: Cape Canaveral. Launch Complex: LC36A. Launch Pad: SLC36A. Launch Vehicle: Atlas. Model: Atlas IIAS. LV Configuration: Atlas IIAS AC-165. -
AMC-10 (GE-10) Nation: USA. Program: Americom. Mass: 2,340 kg (5,150 lb). Class: Communications. Spacecraft: AS 2100. Manufacturer: Lockheed Martin Commercial Space. Agency: SES Americom. Perigee: 361 km (224 mi). Apogee: 376 km (233 mi). Inclination: 51.60 deg. Period: 91.90 min. COSPAR: 2004-003A. USAF Sat Cat: 28154. Americom 10 (AMC-10) was a replacement satellite for Satcom C3. It was to be located at 135 deg W. The C-band satellite, to be accompanied by AMC-11 later in 2004, were designed to support SES Americom's cable network in the United States, Canada, the Caribbean, and Mexico. The satellite had a design life of 15 years and carried 24 x 36 MHz C-band transponders. As of 2007 Mar 10 located at 134.97W drifting at 0.005E degrees per day.
2008 - 13:03 GMT - Launch Site: Baikonur. Launch Vehicle: Soyuz. Model: Soyuz-U.
Born on this day in:
- 1947 - Dr Mary Louise Cleave. American Mission Specialist Astronaut. Birth City: Southampton. Birth State: New York. Birth Country: USA.
- 1949 - Ganzorig Maidarjabyn. Mongolian Pilot Cosmonaut. Birth City: Tsetserleg. Birth Country: Mongolia.
Died on this day in: - 1976 - Andrei Illarionovich Sokolov
. Russian Military Officer.
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