Sunday, December 31, 1972

Samos 11

 1962-064


FTV 2405 (Program 698BJ Vehicle 5) was launched on 1962 Nov 11 by Atlas Agena B from Point Arguello. The planned orbit was 88.72 min, 219 x 219 km x 96.0 deg, and the actual one was 88.78 min, 216 x 235 km x 96.11 deg. The SATCAT gives an orbit whose eccentricity is almost exactly a factor ten too high; I suspect a data entry error.

The satellite was deorbited after one day; recovery was a failure despite on report of emulsion data being obtained. The RV reentered and the parachutes deployed; it hit the water but could not be located. Analysis indicated possible compromise of the heatshield during reentry, and partial parachute malfunction.

A TRS Mark I research subsatellite, ERS 1, was attached to the Agena 2405 aft rack but failed to separate.


FTV 2405 
 

DateTimeEventOrbit  

1962 Nov 11  2017:02  Launch by Atlas Agena B  NMFPA  
 2019:19  BECO (T+2:17) 
 2021:26  SECO (T+4:24) 
 2021:41  VECO (T+4:39) 
 2021:43  Atlas sep (T+4:41)  <0 x 213 x 94.36 (VCR) 
 2022:21  SPS ignition (T+5:19) 
 2022:29  Agena burn (T+5:27) 
 2022:31  SPS cutoff (T+5:29) 
 2026:16  Agena MECO (T+9:14)  88.78 216 x 235 x 96.11 (VCR) 
   88.65 206 x 206 x 96.0 (RAE) 
   88.7 128 x 292 x 96.0 (SATCAT) 
1962 Nov 12  2250?  Stable through orbit 18 
1962 Nov 12  2250? Agena B retrofire 
 2250? SRV sep  -1230 x 200 x 96.0  
  SRV damage in reentry 
 2300? SRV impact in Pacific 

Wednesday, December 6, 1972

Transit O-1

 1964-063B


The first NAFI-built Transit, NNS O-1 (NNS 30010, Oscar-1), was launched by a Thor Ablestar in Oct 1964. The upper stage was SS-03 No. 016; it placed 806 kg in orbit.


NNS O-1 
 

DateTimeEventOrbit  

1964 Oct 6  1704:21  Launch by Thor Ablestar  V 75-1 Pad 2 
 1706:47 Thor MECO (T+2:26) 
 1706:51  Thor sep (T+2:30) 
 1706:51  AB 016 burn (T+2:30) 
 1711:55  AB 016 MECO (T+7:34) 
 1742?  AB 016 burn 2 
 1742?  AB 016 MECO 
 1744?  S+0 NNS/AB 016 sep  106.6 1074 x 1092 x 89.97 (VCR) 
   106.65 1055 x 1085 x 89.9 (

Saturday, November 18, 1972

Argon 6

 1963-042A


The tenth ARGON flight (A-6) was built around Agena vehicle 1601, presumably the first of a new batch, and was the first ARGON to use the Thrust Augmented Thor Agena D. KH-5 Mission 9059A was launched on 1963 Oct 29 and the SRV was recovered in mid-air over the Pacific on Nov 2-3 or possibly Nov 3-4 (some docs give rev 65 as the recovery, implying the former, while others give 'Nov 3' and one cites a GMT time on Nov 4, inconsistent with the rev 65 value. I am inclined to believe the Nov 4 time).

In addition to the ARGON camera, a set of scientific instruments to study the ionosphere were carried, and these continued transmitting until Nov 6. The mission also deployed an elint subsatellite, which appears to have been ejected not over VAFB as usual but half an orbit away.


KH-5 Mission 9059A 
 

DateTimeEventOrbit  

1963 Oct 29  2119:04 Launch by TAT Agena D  V Pad 4 
 2120  Castor sep (T+1:05) 
 2121  Thor MECO (T+2:27) 
 2121  Thor VECO (T+2:36) 
 2121  Thor sep (T+2:41) 
 2122  Agena burn (T+3:26) 
 2126:35  Agena MECO (T+7:31)  90.9 288 x 355 x 89.9 (VCR) 
 2300?  P-11 subsatellite ejected 
1963 Oct 30  0119   90.80 275 x 352 x 89.9 
1963 Nov 2  0333   90.77 280 x 344 x 89.9 
1963 Nov 2  0500   90.84 279 x 345 x 89.90 (RAE) 
1963 Nov 2  2342?  SRV sep, deorbit, rev 65 
1963 Nov 3  0017?  SRV recovered 
1963 Nov 3  2358?  SRV sep, deorbit (based on 4A075 data) 
1963 Nov 4  0039  SRV recovered 
1963 Nov 6   End of transmissions 
1963 Nov 6  0903   90.76 282 x 340 x 89.92 
1963 Nov 15  90.6 283 x 318 x 89.9 (SATCAT) 
1963 Nov 27   Deb 1963-42C reentered 
1963 Nov 29  0930   90.42 275 x 308 x 89.90 (RAE) 
1964 Jan 6  0930   89.53 232 x 258 x 89.9 (RAE) 
1964 Jan 19  0200   88.37 191 x 196 x 89.87 
1964 Jan 21  0920?  ARGON/Agena D reentered 

Spaceflight: March 1972

 https://welib.org/md5/9f9707c7605f45a463e26ee617c4d3b6

DMSP 6422

 1968-092A


The second Block 4B satellite (F22 or 6422) was launched on 1968 Oct 23 using the refurbished Thor 173. The primary mission ended in Sep 1970 when its recorder failed.

Initial orbit was a 20:12 LTDN SSO.


DSAP 6422 
 

DateTimeEventOrbit  

1968 Oct 23  0434:03  Launch by Thor Burner 2 (173)  V SLC10W  
 0436  Thor MECO 
 0445?  Burner II burn 
 0448?  Burner II sep 
   101.5 797 x 855 x 99.0 
1970 Sep 17   End of primary mission 
1970 Oct 4   End of transmissions 

Spaceflight: April 1969

 https://welib.org/md5/8bf250f3cab9a4f81bc2542993083e83

Spaceflight: January 1971

 https://welib.org/md5/4c3ae6dec94e3748edd92bc31b39ba3d

Friday, November 3, 1972

Sputnik 2

  1957-002


After the success of the first satellite, a second PS was built with a small pressurized cabin. The 508 kg PS-2 was launched on Nov 3 into a more elliptical orbit, becoming satellite 1957 Beta. It remained attached to the 7380 kg rocket stage so that it could use the telemetry system of the rocket and to prevent overheating of the cabin. PS-2 consisted of a solar UV/X-ray detector package, a PS-1 sphere with pressure and temperature sensors, and the 0.8m long 0.64m diameter dog container derived from a suborbital R-2A launch design. Inside the cabin was a dog called Laika, the first space traveller. Laika (reportedly originally called Kudryavka) was a 6 kg, two year old female. PS-2, the second ISZ , also carried a radiation detector and a detector to measure the flux of X-rays and UV radiation from the Sun. It reentered and burned up in the atmosphere on 1958 Apr 14 over the Atlantic near the coast of Surinam.


PS-2 
 

DateTimeEventOrbit  

1957 Nov 3  0230:42 Launch by 8K71PS  KB 
 0232  Blok-BVGD sep 
 0235:52  T+310s Blok-A cutoff 
 0236?  GO sep? 
   212 x 1660 x 65.1 
1957 Nov 9   End of transmissions 
1958 Apr 14  0145:25  Alt 100 km over 74W 41N 
 0155  Reentered over 57W 9N 

Payload:

  • Pressurized section with dog Laika

  • Radiation detector

  • Solar UV/X detector

Wednesday, October 25, 1972

ESRO 1A

 1968-084A


The ESRO IA satellite was developed by the Laboratoire Central de Telecommunications to study polar ionospheric and auroral phenomena. It was launched in Oct 1968 by a NASA Scout into polar orbit. Control by ESTRAC. Mass 85 kg.

The satellite was 0.76m dia 0.93m high cylinder, 1.53m high including the boom; 2.43m span across antennae. Two 0.1 kg yo-yo weights on 4.5m wires were ejected.


ESRO IA
 

DateTimeEventOrbit  

1968 Oct 3  2049:39  Launch by Scout B S167C V SLC5 
 2050:47  Algol burnout T+1:08 
 2050:58  Castor burn T+1:19 
 2051:36  Castor burnout T+1:57 
 2052:35  Antares burn T+2:56 
 2052:35  Heatshield sep T+2:56 
 2053:09  Antares burnout T+3:30 
 2053:16  Coast T+3:37 
  Antares sep T+5:56 
 2055:42  FW4S burn T+6:00 30.6s 
 2056:12  FW4S burnout T+6:34 
 2101:03  FW4S sep T+11:26 
  T+11:28 S-44 boom deploy 
 2101:11 T+11:32 Yo-yo weights  
  T+11:34 S-45 boom deploy 
   103.0 258 x 1538 x 93.8 
1970 Jun 26   Reentered

Payload:

  • S32 Auroral photometer 4278A and 4861A (NICP-Oslo/Egeland)

  • S44 Electron probes (UCL/Willmore)

  • S45 Ion probe (UCL/Willmore)

  • S71A Scintillator and pulse analyser, e 40-400 keV (RSRS/Dalziel)

  • S71B Electrostatic analyser, e 1-10 keV, p 1 -5 keV (KGO/Riedler)

  • S71C Solid state detectors p 100 keV-5 MeV (Bergan/Sorass)

  • S71D GM counters e > 40 keV (NDRE/Skovli)

  • S71E Scintillator and solid state detector p 5-30 MeV (RSRS/Dalziel)

Friday, September 8, 1972

Saturn S-IVB-511

  1972-031B


SA-511 was launched on 1972 Apr 16 at 1754 UTC.

After CSM sep, the LH2 dump was nonpropulsive. The LOX dump Apr 16 at 2233 UTC to 2234 UTC gave an 8m/s velocity change.

The S-IVB-511 stage impacted the lunar surface at 2102:04 on Apr 19 at location 2.1N 22.1W with velocity of 2.655 km/s at an impact angle of 16.6 deg.


S-4B-511 
 

DateTimeEventOrbit  

1972 Apr 16  1754  Launch  
 2212  APS evasive 80s 
 2212  CVS vent 
 2217  CVS vent complete 
 2233  LOX dump 48s 8m/s 
 2334  APS targeting 54s 2.5m/s 
   147 x 451211 x 32.5 
1972 Apr 19  2102:03 Lunar impact  -119 x Inf x 14? 

Monday, August 21, 1972

Explorer 13

 1961-022


The second in the series, S-055A, reached orbit on 1961 Aug 25. Ascent was at an 80 degree elevation and 90 deg (eastward) azimuth. However, the orbit was lower than planned, 125 x 1164 km x 37.7 deg, due to a large injection angle error. (TN-D-1396 indicates initial perigee was 139 km, with an injection angle of -4.396 degrees; injection altitude was 455.6 km, so injection velocity was around 7.748 km/s). 

The S-55 satellite was attached to the Altair X-248-A5 stage and a set of pressurized cells was installed around the rocket stage. Mass was 57 kg payload; 86 kg including the 22 kg empty Altair and upper 'D' Scout section, which was 6 kg. Size was 1.93m long 0.58m dia. LaRC managed the project, with detectors from LaRC, LeRC and GSFC.


Explorer 13 
 

DateTimeEventOrbit  

1961 Aug 25  1829:44  Launch by Scout ST-6  WI 
  T+0:42 St 1 Algol burnout 1.1 km/s 15 km 
  T+1:14 St 1 sep 
  T+1:14 St 2 Castor burn 38 km 0.9 km/s 
 1831:41 T+1:57 St 2 burnout 76 km 2.7 km/s  
  T+1:57 St 3 heat shield sep  
 1831:59 T+2:15 Fairing sep 107 km 
 1831:59 St 2 sep  
 1831:59 T+2:15 St 3 Antares burn, 107 km 2.7 km/s 
 1832:36 T+2:52 St 3 burnout 
  Coast 
 1837:46 Spinup to 190 rpm
 1837:48 T+8:04 St 3 sep 
 1837:48 T+8:04 St 4 Altair burn 453 km 
 1838:29 T+8:45 St 4 burnout  

1961 Aug 25  

 (Minitrack)  113 x 1147 x 37.7 
1961 Aug 26    97.5 125 x 1164 x 37.7 
1961 Aug 28   Reentered 

Payload:

  • X-248A5 motor

  • Langley pressurized cell detector (five rows of 32 cells each, outside X-248)

  • LeRC Grid detector (60), aft section

  • GSFC Cu wire card detector (46), aft section

  • LaRC Impact detector (2), nose section

  • Solar cell experiments, nose section 

Thursday, June 22, 1972

ESSA 6

  1967-114A


TOS D, the third operational APT satellite, was renamed ESSA VI after its successful launch on 1967 Nov 10 frm Vandenberg. The Delta E1 launch vehicle put ESSA VI in a 1410 x 1488 km x 102.1 deg orbit and it was declared operational on Nov 22. Two years later it was noted that the vidicon cameras had degraded and that the satellite had drifted out of sun-synchronous orbit. ESSA VI was decommissioned on 1969 Dec 12.


ESSA 6 
 

DateTimeEventOrbit  

1967 Nov 10  1753:08  Launch by Delta E1  V SLC2E 
 1755  T+2:30 Thor S/N 20222 MECO 
 1755  Delta S/N 20221 burn 6:18 
 1801? Delta SECO 
 1811  Equator crossing 
 1811? FW-4D S/N 41105 burn 30s 
 1811? FW-4D burnout  1410 x 1488 x 102.1 
 1813? FW-4D sep 
 1813? Despin 
1967 Nov 22   Operational 
1969 Dec 12   Decommissioned 

Monday, April 3, 1972

Kosmos 1

  1962-008


The DS-2 No. 1 satellite was the third launch attempt by Yangel. The stripped down spherical DS-2 satellite had a mass of 47 kg and carried practically no equipment except for an ionospheric beacon. This time the 63S1 rocket reached orbit successfully, placing DS-2 No. 1 in a 49 degree inclination orbit from which its ionospheric beacon payload transmitted for at least a month. After orbit insertion, the satellite was declared to be part of the Kosmos program, inaugurating the Kosmos cover name which would be used for the majority of Soviet space missions. The announcement of the Kosmos program indicated that it would consist of scientific satellites, but the program also included all military payloads, and unacknowledged in-orbit failures from other civilian programs.


Kosmos-1 
 

DateTimeEventOrbit  

1962 Mar 16  1159 Launch by 63S1 No. 6LK  GTsP4 Mayak-2 
 1201 Stage 2 burn 
 1206? Stage 2 sep 
   204 x 967 x 49.0 
1962 Apr 15   Mayak still transmitting 
1962 May 25   Reentered 

Payload:

  • Mayak-O2 E-177-2 ionospheric beacon 2-channel transmitter

Saturday, March 25, 1972

The High School Journal: December 1964

 https://welib.org/md5/7ccbe27629fda05944c885697c691490

OV1-20P

 1971-067A


The OV1-20 propulsion module carried some particle experiments and the OAR-901 LOADS II satellite. OV1-20 was launched on STP flight P70-2.

P70-2 carried a complex of experiments. AVL-802 mass was 44 kg per the STP history, of which about 21 kg was the deployed satellites and 23 kg was canister hardware. The unaccounted mass noted below is presumed to be payload attachment hardware that remained with the propulsion modules.

CRLU-928/OAR-901 LOADS-2 364  
OV1-20P  125? 
OV1-20 Expts  17 
OV1-20 propellant 272 
Unaccounted  54 

OV1-20 Total  832  

OAR 907 RTDS  72 
LCS-4 canister  30?  
RTD 701 LCS-4  37 
AVL-802-1 Can  12? 
AVL-802-2 Can  12? 
AVL-802 Mylar 0.8 
AVL-802 Grid 7-1 6.2 
AVL-802 Grid 7-2 4.0 
AVL-802 Rigid  10? 
Star 13A  37 
OV1-21 Expts  32 
OV1-21P  125?  
OV1-21 propellant 272 
Unaccounted  202  

OV1-21 Total  851 
Post burn  579  
Post RTDS  505  
Post AKM  472 


OV1-20P 
 

DateTimeEventOrbit  

1971 Aug 7  0011  Launch by Atlas F  
 0016? Atlas SECO 
 0020? Sep Atlas at 166 km 
 0022? Sep+2 min, FW4S burn  
 0022? Perigee 
 0025? Ejected OAR-901 LOADS II 
   106.2 133 x 1957 x 92.0 
1971 Aug 29   Reentered 

Payload:

  • SAMSO-132 Energetic proton analyser, 15 kg

  • SSD-975B Particle flux and thermal detector (ne,Te), 2 kg

  • OAR-901 Low Altitude Density Satellite II

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