Tuesday, September 30, 1986

Luna 1

 1959-012A


On the fourth launch, on Jan 2, 1959, the R-7 core worked correctly and the Blok-E got its first chance to fire. It operated successfully except for a control system malfunction. The final Blok-E stage and the E-1 No. 4 probe were placed in solar orbit, missing the Moon by 6000 km on Jan 4.

At the time there was no official name for the probe, just 'scientific instrument container of the Soviet Cosmic Rocket'. By the early 1960s it was referred to as the AMS `Luna' ( Avtomaticheskaya Mezhplanetaya Stantsiya `Luna') (known today as Luna-1), the probe was also referred to as `Mechta', reflecting the achievement of Tsiolkovskiy's `dream'. The probe carried detectors to measure the space environment; the 0.8 m diameter sphere had a mass of 205 kg (the often quoted mass of 361 kg includes a power supply attached to the final stage; possibly the sodium cloud experiment must also be subtracted). The probe stopped transmitting on Jan 5.


AMS Luna 
 

DateTimeEventOrbit  

1959 Jan 2  1641:25  Launch by 8K72  KB 
 1646? Blok-A sep 
 1646? Blok-E burn 
  Fairing sep? 
 1652:10T+11:45 Escape velocity 
1959 Jan 4  0259  Perilune 6000 km, ahead of Moon 
1959 Jan 5   End of transmissions 
1959 Jan 14   Perihelion  146M x 197M km x 1.0 deg 

Tuesday, September 16, 1986

Corona 128

 1968-078A


KH-4A Mission 1048 was launched by Thorad Agena D from Vandenberg on 1968 Sep 18. Both SRVs were recovered but the forward camera failed on mission 1048-2 during pass 181D. The mission carried at least 7 DMU rockets, possibly of a modified design; the first was used as planned to achieve the nominal orbit; the next three were used to maintain orbital height; and the last three were fired retrograde and used to test out the Thiokol motors. DMU 6 and 7 were 3000 lb-s; the remaindeer were 2000 lb-s versions.


KH-4A Mission 1048 
 

DateTimeEventOrbit  

1968 Sep 18  2132  Launch by LTTAT Agena D  
 2131  Launch (PerfER) 
 2133 Castor sep 
 2135 Thor sep 
 2136 Agena burn 
 2140 Agena MECO 
 2306? Subsatellite ejected 
1968 Sep 18  2059   90.11 166 x 393 x 83.0 
  DMU burn 1 rev 4 
1968 Sep 19  1632   90.16 175 x 389 x 83.0 
1968 Sep 19   90.12 167 x 393 x 83.0 (RAE) 
1968 Sep 20  0604   90.17 182 x 383 x 83.0 
1968 Sep 22   DMU burn 2 rev 56 
1968 Sep 25  0023   90.19 177 x 390 x 83.0 
1968 Sep 27  1532   90.10 176 x 382 x 83.0 
1968 Sep 27   DMU burn 3 rev 136 
 2331? SRV-1 ejected 
1968 Sep 28  0010 SRV-1 recovered rev 145; 23 38N 169 07W 
 0015  SRV-1 recovered (PerfR) 23 38 N 169 07 W 
1968 Sep 30    90.1 178 x 391 x 83.0 (SSR) 
1968 Oct 2  2224?  SRV-2 ejected rev 224 
1968 Oct 2  2305  SRV-2 recovered 17 34N 160 49W 
1968 Oct 2  2330?  DMU burn 4 rev 225 
1968 Oct 3   DMU burn 5 rev 229, retro 6m/s 
1968 Oct 3  0951   89.49 168 x 331 x 83.1 
  DMU burn 6 rev 233, retro 9m/s 
1968 Oct 3   DMU burn 7 rev 238, retro 9m/s 
1968 Oct 5  2258   88.91 167 x 274 x 83.0 
1968 Oct 8   Reentered 

Tuesday, September 2, 1986

Kosmos 1304

 1981-087A




Kosmos-1304 
 

DateTimeEventOrbit  

1981 Sep 4  1106  Launch by Kosmos-3M  PL LC132 
  T+2:10 St 1 MECO 
  T+2:12 St 1 sep 
  T+2:12 St 2 burn 59km 
  T+2:27 Fairing sep 76km 
 1114?  T+8:03 St 2 MECO 150 km  150 x 1003? x 83 
  T+1:02:19 St 2 MES2 
  T+1:02:30 St 2 MECO2 
 1209?  T+1:02:50 St 2 sep 

 
1981 Sep 4   103.99 911x978x82.94 

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