Monday, April 10, 2017

Astra 1H

 1999-033A


Astra 1H is an HS-601 satellite. It carries Ku-band transponders as a system backup at 19.2E. The new Ka-band system provides the Astra Return Channel System for two-way bandwidth-on-demand services. Launch mass is 3728 kg. Size 3.3 x 5.5 x 26m. Control from SES/Betzdorf.


Astra 1H 
 

DateTimeEventOrbit  

1999 Jun 18  0149:30  Launch by Proton  KB PL81/23 
  T+2:02 Stage 2 MES 
  T+2:06 Stage 1 sep 
  T+5:32 Stage 2 MECO 
  T+5:35 Stage 2 sep 
  T+5:37 Stage 3 MES 
  T+5:44 Fairing 
 0159:00 T+9:30 Stage 3 MECO 
 0159:18 T+9:48 Stage 3 VECO 
 0159:19 T+9:49 Stage 3 sep  170? x 170? x 51.6  
 0200:14 T+10:44 Adapter sep 
 0258:50 T+1:09:20 SOZ burn 1 
 0303:49 T+1:14:19 DM burn 1 
  DM MECO-1 

  632.40 200 x 35854 x 51.6 
  T+6:14:59 SOZ burn 2 
 0809:28 T+6:19:58 DM burn 2 
 0829:12 T+6:39:42 DM3 8L sep 
1999 Jun 19    778.65 7473 x 35842 x 16.3 
1999 Jun 22  0300?  LAM-1  
1999 Jun 22    903.32 13307 x 35845 x 9.3 
1999 Jun 23   LAM-2 
1999 Jun 24  1630? LAM-3 
1999 Jun 25    1381.90 33594 x 35843 x 0.5 GEO 9.8W+14.1E 
1999 Jun 27  2200? LAM-4 
1999 Jul 6    1436.13 35767 x 35807 x 0.1 GEO 22.3E 
1999 Aug   Move in 
1999 Aug 16    1436.07 35777 x 35795 x 0.0 GEO 19.2E 
1999 Nov 7    1436.01 35744 x 35825 x 0.1 GEO 19.5E 
2006 Jul 28    1436.20 35763 x 35813 x 0.1 GEO 19.3E 
2014 May 16    1436.04 35773 x 35797 x 1.6 GEO 19.6E 
2014 May 22   Move out 
2014 Aug 1    1439.99 35858 x 35866 x 1.8 GEO 49.1W-1.0W/d 
2014 Aug 21   Move in 68W 1436.09 35776 x35796 x 1.8 GEO 67.6W 
2015 May 10    1436.11 35782 x 35791 x 2.3 GEO 67.6W 
2015 May 11   Move out 
2015 Jun 26   Move in  1436.13 35770 x 35801 x 2.4 GEO 47.7W 
2016 Apr 6   Move out  1436.09 35775 x 35797 x 3.0 GEO 47.8W 
2016 Aug 11   Move in 
2016 Aug 12    1436.08 35774 x 35798 x 3.2 GEO 55.3E 
2016 Dec 14    1436.10 35773 x 35799 x 3.5 GEO 55.4E 

Kiku 8

 2006-059A


ETS-8 tested mobile hand held satellite telephone technology. The DS-2000 bus satellite has two large deployable 19 x 16 m phased array antennas. Mitsubishi Electric is prime with NEC. Span is 40m across solar panels, 37m across antennae, height 19m?. Bus is 7.3 x 2.4 x 2.5m, box + 2 panels + 2 dishes. Mass is 5800 kg launch, 2800 kg BOL, 1100 kg payload. Has a 500N MMH/MON-3 R-4D-11-300 apogee engine and a 25mN ion engine for NSSK.

ETS-8 is a NASDA program, but was developed by CRL (Communications Research Lab, Tokyo). CRL was part of MPT (Min of Post and Telecom) until 1999 but became independent in 2001. It is now the National Institute of Comms Tech (NiCT). ETS-8 is a JAX/NICT/NTT (Nippon Telephone and Telegraph) project.

The H2A 204 carried four SRB-A strapons for the first time.


ETS-8 
 

DateTimeEventOrbit  

2006 Dec 18  0632 Launch by H2A 204 F11 TNSC 
  T+1:50 66 km SRB-A out 
  T+2:05 77 km SRB-A 1-2 sep 
  T+2:08 80 km SRB-A 3-4 sep 
 0636 T+4:03 170 km 5S Fairing sep 
 0638 T+6:39 251 km MECO 
  T+6:47 256 km St 1 sep 
 0638 T+6:57 259 km SES-1 
 0643 T+11:49 259 km SES-1 
 0655 T+23:00 265 km SES-2 
 0658 T+26:46 258 km 10.2 km/s SECO-2  
 0659 T+27:35 256 km St 1 sep 
2006 Dec 18    636.12 249 x 35996 x 28.4 
2006 Dec 19   LAM-1  711.63 4058 x 35992 x 16.8 
2006 Dec 24   LAM-4  1439.0 35752 x 35971 x 0.17 
2007 Mar 12    1436.11 35775 x 35798 x 0.0 GEO 146.0E 
2010 Oct 17    1436.11 35759 x 35814 x 0.6 GEO 145.7E 
2014 Jul 16    1436.13 35759 x 35814 x 3.6 GEO 145.6E 
2016 Dec 19    1436.11 35764 x 35809 x 5.2 GEO 145.6E 

May 13,2026

  https://planet4589.org/space/jsr/back/news.855.txt