July 4

See also Born on this Day
On this day in:

1054 -

  • The Crab Nebula Supernova

1945 - Launch Vehicle: Corporal.
  • Baby Wac rocket flies. Nation: USA.

    Baby Wac rocket, one-fifth scale model of Wac Corporal proposal, flight tested at Camp Irwin by JPL.

1957 - 17:15 GMT - Launch Site: Fort Churchill. Launch Vehicle: Aerobee 150. Model: Aerobee Hi. LV Configuration: Aerobee Hi NN3.08F.
  • Aerobee 150 NRL NN3.08F Ionosphere mission Nation: USA. Agency: NRL. Apogee: 237 km (147 mi).

1958 - Launch Site: China Lake. Launch Complex: G-2. Launch Vehicle: Project Pilot. Model: Project Pilot 1. FAILURE: Vehicle exploded after 1 sec.
  • Project Pilot Test mission Nation: USA. Agency: USN.

1960 -
  • Russia- sounding rocket test. Nation: USSR.

    Soviet Tass announced that Russia last month successfully launched a new 4,400-pound-thrust rocket carrying a rabbit and two dogs to a reported altitude of 124.8 miles.

1961 - 04:00 GMT - Launch Site: Baikonur. Launch Complex: LC31. Launch Vehicle: R-7A. LV Configuration: R-7A L2-4.
  • R-7A II-5 Test mission Nation: USSR. Agency: RVSN. Apogee: 1,000 km (600 mi).

1961 - 20:20 GMT - Launch Site: Baikonur. Launch Complex: LC31. Launch Vehicle: R-7A. LV Configuration: R-7A L2-2.
  • R-7A II-6 Test mission Nation: USSR. Agency: RVSN. Apogee: 1,000 km (600 mi).

    Two launches from one launch complex in the same day.

1966 -
  • Soyuz simulators Nation: USSR. Program: Soyuz. Spacecraft: Soyuz 7K-OK. Flight: Soyuz 1, Soyuz 2A, Souyz 3A, Soyuz 4A.

    The 7K-OK simulator consists of a mock-up of the BO living compartment and SA re-entry capsule only. The interiors are not yet fitted out with equipment, and development of the optical equipment to allow the cosmonauts to train with simulated dockings is proceeding very slowly. Mishin has promised a dozen times to speed up the work on the trainers, but produced nothing. Meanwhile Mishin is proceeding to train his cosmonaut team for Soyuz flights in September. It is said that he has other leaders, including Burnazyan and Keldysh, on his side.

1967 - 05:59 GMT - Launch Site: Baikonur. Launch Complex: LC31. Launch Pad: LC31. Launch Vehicle: Voskhod 11A57. Model: Voskhod 11A57. LV Configuration: Voskhod 11A57 Ya15001-05.
  • Cosmos 168 Nation: USSR. Payload: Zenit-2 11F61 s/n 52. Mass: 4,720 kg (10,400 lb). Class: Surveillance. Type: Military. Spacecraft: Zenit-2. Agency: MOM. Perigee: 223 km (138 mi). Apogee: 230 km (140 mi). Inclination: 51.80 deg. Period: 89.10 min. COSPAR: 1967-067A. USAF Sat Cat: 2869. Duration: 8.00 days. Decay Date: 1967-07-12.

    Area survey photo reconnaissance satellite.

1968 - 17:26 GMT - Launch Site: Vandenberg. Launch Complex: SLC2. Launch Pad: SLC2E. Launch Vehicle: Delta J. Model: Thor Delta J. LV Configuration: Thor Delta J 476/D57.
  • Explorer 38 Nation: USA. Program: Explorer. Payload: RAE A. Mass: 190 kg (410 lb). Class: Astronomy. Spacecraft: RAE. Agency: NASA GSF. Perigee: 5,835 km (3,625 mi). Apogee: 5,861 km (3,641 mi). Inclination: 120.90 deg. Period: 224.30 min. COSPAR: 1968-055A. USAF Sat Cat: 3307.

    Radio Astronomy Explorer; Earth, solar, cosmic radio emission data. Spacecraft engaged in research and exploration of the upper atmosphere or outer space (US Cat B).

1971 - Launch Vehicle: N1.
  • Soyuz 11 failure investigation Nation: USSR. Program: Lunar L3, Salyut. Spacecraft: Soyuz 7KT-OK, Soyuz 7K-T. Flight: Soyuz 11.

    This was a very difficult time for TsKBEM. All work at the bureaus came to a complete halt after the loss of Soyuz 11 and N1 6L. Simultaneous expert commissions investigated the loss of N1 6L and Soyuz 11. TsKBEM was seen as responsible for every failure. A virtually legal process ensued to fix guilt. Every design decision was examined and questioned. - Additional details.

1973 - Launch Site: Baikonur. Launch Complex: LC140. Launch Pad: LC140/18. Launch Vehicle: R-36M. Model: R-36M 15A14.
  • R-36M State trials missile test Nation: USSR. Agency: RVSN. Apogee: 1,000 km (600 mi).

1973 - Launch Site: Plesetsk. Launch Complex: LC43. Launch Pad: LC43. Launch Vehicle: Voskhod 11A57. Model: Voskhod 11A57. FAILURE: Failure.
  • Zenit-4M Nation: USSR. Class: Surveillance. Type: Military. Spacecraft: Zenit-4M. Agency: RVSN. COSPAR: F730704A.

    High resolution photo reconnaissance mission.

1973 - 01:15 GMT - Launch Site: Thumba. Launch Vehicle: Centaure. Model: Centaure 2A. LV Configuration: Centaure 2A ISRO 5.21.
  • Centaure ISRO 5.21 Fields mission? Nation: India. Agency: ISRO. Apogee: 150 km (90 mi).

1973 - 03:27 GMT - Launch Site: Andoya. Launch Vehicle: Black Brant. Model: Black Brant VC. LV Configuration: Black Brant VC A-BBVC-49.
  • Black Brant DLR A-BBVC-49 Barbara Aeronomy/Ionosphere mission Nation: Germany. Agency: DFVLR. Apogee: 260 km (160 mi).

1974 - Launch Site: Baikonur. Launch Complex: LC109. Launch Vehicle: R-36M. Model: R-36M 15A14.
  • R-36M State trials missile test Nation: USSR. Agency: RVSN. Apogee: 1,000 km (600 mi).

1975 - Launch Site: Baikonur. Launch Vehicle: UR-100N. FAILURE: Failure.
  • UR-100N Operational missile test Nation: USSR. Agency: RVSN.

1975 - 00:56 GMT - Launch Site: Plesetsk. Launch Complex: LC132. Launch Pad: LC132/1. Launch Vehicle: Kosmos 11K65M. Model: Kosmos 11K65M. LV Configuration: Kosmos 11K65M 53721-259.
  • Cosmos 749 Nation: USSR. Program: Tselina. Mass: 900 kg (1,980 lb). Class: Sigint. Spacecraft: Tselina-O. Agency: MO SSSR. Perigee: 509 km (316 mi). Apogee: 550 km (340 mi). Inclination: 74.00 deg. Period: 95.30 min. COSPAR: 1975-062A. USAF Sat Cat: 8009. Decay Date: 1980-09-26.

    Replaced Cosmos 610. Possible ELINT satellite.

1977 - 22:20 GMT - Launch Site: Plesetsk. Launch Complex: LC132. Launch Pad: LC132/2. Launch Vehicle: Kosmos 11K65M. Model: Kosmos 11K65M. LV Configuration: Kosmos 11K65M 53746-303.
  • Cosmos 924 Nation: USSR. Program: Tselina. Mass: 900 kg (1,980 lb). Class: Sigint. Spacecraft: Tselina-O. Agency: MO SSSR. Perigee: 513 km (318 mi). Apogee: 552 km (342 mi). Inclination: 74.00 deg. Period: 95.20 min. COSPAR: 1977-060A. USAF Sat Cat: 10129. Decay Date: 1981-02-10.

    Replaced Cosmos 436. Possible ELINT satellite.

1978 - Launch Site: Vandenberg. Launch Complex: LF06. Launch Vehicle: Minuteman 1. Model: Minuteman 1B.
  • Minuteman 1 ABRES ANT-2 re-entry vehicle test flight Nation: USA. Agency: USAF AFSC. Apogee: 1,300 km (800 mi).

1980 - Launch Site: Baikonur. Launch Complex: LC109. Launch Vehicle: R-36M. Model: R-36M 15A14.
  • R-36M DP Test mission Nation: USSR. Agency: RVSN. Apogee: 1,000 km (600 mi).

1982 -
  • Landing of STS-4 Nation: USA. Program: STS. Flight: STS-4.

    STS-4 landed at 16:09 GMT.

1983 - Launch Site: Kapustin Yar. Launch Vehicle: Kosmos 65MP. Model: K65M-RB.
  • BOR-5 Flight 1 Nation: USSR. Program: Buran. Payload: BOR-5. Class: Manned. Type: Spaceplane. Spacecraft: BOR-5. Apogee: 120 km (70 mi). Decay Date: 1983-07-04.

    Suborbital test of 1/8 scale model of Buran. Typical trajectory: ascent to 120 km; pitch down to drive model in atmosphere at 45 degree at Mach 18.5. None were reflown but at least 4 were recovered.

1987 - 12:25 GMT - Launch Site: Plesetsk. Launch Vehicle: Soyuz 11A511U. Model: Soyuz 11A511U.
  • Cosmos 1863 Nation: USSR. Mass: 6,300 kg (13,800 lb). Class: Earth. Type: Landsat. Spacecraft: Zenit-8. Agency: MOM. Perigee: 358 km (222 mi). Apogee: 417 km (259 mi). Inclination: 72.90 deg. Period: 92.30 min. COSPAR: 1987-056A. USAF Sat Cat: 18155. Duration: 14.00 days. Decay Date: 1987-07-18.

    Military cartographic satellite; returned film capsule.

1989 - 15:21 GMT - Launch Site: Plesetsk. Launch Complex: LC133. Launch Pad: LC133/3. Launch Vehicle: Kosmos 11K65M. Model: Kosmos 11K65M. LV Configuration: Kosmos 11K65M 65061-250.
  • Nadezhda 1 Nation: USSR. Payload: Tsikada-Kospas. Mass: 825 kg (1,818 lb). Class: Navigation. Spacecraft: Nadezhda. Agency: MO SSSR. Perigee: 956 km (594 mi). Apogee: 1,013 km (629 mi). Inclination: 83.00 deg. Period: 104.80 min. COSPAR: 1989-050A. USAF Sat Cat: 20103.

    Civilian maritime navigation satellite. Positioned in plane 11 of constellation. Signals at 150,00 MHz and 400.00 MHz. Carried COSPAS/SARSAT search and rescue package. Location of vessels in the Soviet merchant marine and fishing fleet; work within the international space search and rescue system for locating vessels and aircraft in distress (COSPAS-SARSAT).

1991 - 02:32 GMT - Launch Site: Cape Canaveral. Launch Complex: LC17. Launch Pad: LC17A. Launch Vehicle: Delta 7000. Model: Delta 7925. LV Configuration: Delta 7925 D206.
  • USA 71 Nation: USA. Program: Navstar. Payload: GPS 2A-11 / GPS SVN 24. Mass: 1,816 kg (4,003 lb). Class: Navigation. Spacecraft: GPS Block 2 and 2A. Agency: USAF. Perigee: 20,043 km (12,454 mi). Apogee: 20,319 km (12,625 mi). Inclination: 55.60 deg. Period: 717.90 min. COSPAR: 1991-047A. USAF Sat Cat: 21552.

    Global Positioning System. Placed in Plane D Slot 1.

  • Losat X Nation: USA. Mass: 75 kg (165 lb). Class: Military. Type: SDI. Spacecraft: Losat. Agency: SDIO. Perigee: 405 km (251 mi). Apogee: 417 km (259 mi). Inclination: 40.00 deg. Period: 92.80 min. COSPAR: 1991-047B. USAF Sat Cat: 21553. Decay Date: 1991-11-15.

    Test flight of DOD sensors; Low Altitude Satellite Experiment. Spacecraft engaged in research and exploration of the upper atmosphere or outer space (US Cat B).

1992 - 08:58 GMT - Launch Site: Arecibo. Launch Vehicle: Black Brant. Model: Black Brant IX. LV Configuration: Black Brant IX NASA 36.83DE.
  • Black Brant EL COQUI AA-7 Plasma mission Nation: USA. Agency: NASA. Apogee: 250 km (150 mi).

1997 - 2000 - 23:44 GMT - Launch Site: Baikonur. Launch Complex: LC200. Launch Pad: LC200/39. Launch Vehicle: Proton 8K82K / 11S861. Model: Proton-K/DM-2. LV Configuration: Proton-K/DM-2 389-02.
  • Cosmos 2371 Nation: Russia. Payload: Geyzer. Mass: 2,400 kg (5,200 lb). Class: Communications. Type: Military. Spacecraft: Potok. Manufacturer: NPO Prikladnoi Mekhaniki, Zhelenogorsk. Agency: MO SSSR. Perigee: 35,770 km (22,220 mi). Apogee: 35,802 km (22,246 mi). Inclination: 1.10 deg. COSPAR: 2000-036A. USAF Sat Cat: 26394. Completed Operations Date: 2000-07-05.

    Second flight using RD-0210 Phase 2 engines. Geizer military communications satellite. The Blok DM upper stage inserted the Geizer into geosynchronous orbit at 06:20 GMT on July 5. Stationed at 80 deg E. Positioned in geosynchronous orbit at 80 deg E in 2000. As of 6 September 2001 located at 79.81 deg E drifting at 0.014 deg E per day. As of 2007 Mar 10 located at 79.73E drifting at 0.022W degrees per day.

2004 - 04:40 GMT - Launch Site: Balasore. Launch Complex: IC4. Launch Vehicle: Agni 1.
  • Agni 1 Agni A-1 Test mission Nation: India. Agency: IDRDL. Apogee: 300 km (180 mi).

2005 -
  • Deep Impact, Comet Tempel 1 Impact/Flyby, Successful Spacecraft: Deep Impact.

2006 - 2006 - 18:32 GMT - Launch Site: Gitdaeryung. Launch Vehicle: Hwasong 6.
  • Agency: CMIK. Apogee: 150 km (90 mi).

    Test

2006 - 18:38 GMT - Launch Site: Cape Canaveral. Launch Complex: LC39. Launch Pad: LC39B. Launch Vehicle: Shuttle. Model: Space Shuttle. LV Configuration: STS-121.
  • STS-121 Nation: USA. Program: ISS. Payload: Discovery F32 / Leonardo. Mass: 121,094 kg (266,966 lb). Class: Manned. Type: Spaceplane. Spacecraft: Discovery. Manufacturer: Boeing. Agency: NASA. Perigee: 332 km (206 mi). Apogee: 351 km (218 mi). Inclination: 51.60 deg. Period: 91.40 min. COSPAR: 2006-028A. USAF Sat Cat: 29251. Duration: 12.78 days. Crew: Lindsey, Kelly Mark, Fossum, Nowak, Wilson, Sellers, Reiter. Flight: STS-121, ISS EO-13, ISS Astrolab.

    The shuttle was launched using external tank ET-119 and solid motors RSRM-93. Cameras revealed that large chunks of foam were still shed from the external tank during the ascent to orbit. However examination of the heat shield using a new extension and sensors attached to the shuttle's robot arm revealed no significant damage. Discovery docked with the PMA-2 adapter on the Destiny module of the ISS at 14:52 GMT on 6 July. On July 7 the Leonardo cargo module was moved from the shuttle payload bay by the robot arm and docked to the Unity Module of the ISS between 09:42 and 11:50 GMT. The crew then began unloading the spare parts and supplies in the module to the station. A series of three EVAs conducted on 8 to 12 July tested the new equipment and techniques for repairing the shuttle heat shield in case of damage, and did some preliminary installations on the exterior of the ISS to pave the way for continued station assembly missions. On 14 July, the station's SSRMS robot moved the Leonardo module from the station back to the shuttle cargo bay between 13:08 and 14:50 GMT. The shuttle separated from the ISS, and fired its engines at 12:07 GMT on 17 July to make a 92 m/s deorbit maneuver. Discovery landed at the Kennedy Space Center at 13:14 GMT. European astronaut Reiter was left behind to make up part of the EO-13 resident crew on the station.

2006 - 19:04 GMT - Launch Site: Gitdaeryung. Launch Vehicle: Nodong 1. LV Configuration: Nodong 1 ?.
  • Agency: CMIK. Apogee: 150 km (90 mi).

    Test

2006 - 22:12 GMT - Launch Site: Musudan. Launch Vehicle: Pekdosan 2. FAILURE: Failure.
  • North Korean missile test Nation: Korea North. Agency: CMIK. Apogee: 150 km (90 mi).

    Test

2006 - 22:31 GMT - Launch Site: Gitdaeryung. Launch Vehicle: Nodong 1.
  • Agency: CMIK. Apogee: 150 km (90 mi).

    Test

2006 - 22:32 GMT - Launch Site: Gitdaeryung. Launch Vehicle: Nodong 1. LV Configuration: Nodong 1 ?.
  • Agency: CMIK. Apogee: 150 km (90 mi).

    Test


Died on this day in:
  • 1981 - Viktor Pavlovich Morozov.  Russian Military Officer.
 
 
 
 
 
 
 
 
 

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