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De lancering van Endeavour |
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Redactie Forum |
08-02-10 17:52
Nog even ter info...
Shuttle Frequencies Used During Mission
Frequency MHz Modulation Remarks
121.750 FM Shuttle-Mir during rendezvous/docking/undocking
139.300 FM Shuttle-Mir
143.600 FM Shuttle-Mir
145.840 FM SAREX Amateur Downlink
259.700 AM Shuttle Voice (see note 1)
296.800 AM Air-to-ground & Orbiter to EVA-Suit
279.000 AM EVA-Suit-to-EVA-Suit & Orbiter to EVA-Suit
243.000 AM Standard UHF Mil emergency Freq.
2217.500 Digital Secondary Digital Downlink
2250.000 WFM TV During Orbit (voice can be heard here)
2287.500 Digital Primary Digital Downlink
NOTE 1: Used from prelaunch to T+1hr 40min. Used in-flight to conduct in-orbit radio checks with Edwards and KSC one day before landing. Used for radio checks with landing site on final fly-over before deorbit. Used for landing from 2hr 25min before landing to touchdown.
73
Charles PA0BDC
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Woonplaats: Haarlem |
07-02-10 21:27
A 'Go' voor de lancering van Endeavour!
Maandag 8 februari werd er met succes een nieuwe poging gedaan om de Endeavour richting het Internationaal ruimtestation te sturen.
Wordt vervolgd.....
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