Progress M-54

Mission type	ISS resupply
Operator	Roskosmos
COSPAR ID	2005-035A
SATCAT no.	28866
Mission duration	177 days
Spacecraft properties
Spacecraft type	Progress-M s/n 354
Manufacturer	RKK Energia
Start of mission
Launch date	8 September 2005, 13:07:54 UTC
Rocket	Soyuz-U
Launch site	Baikonur, Site 1/5
End of mission
Disposal	Deorbited
Decay date	3 March 2006, 13:52:18 UTC
Orbital parameters
Reference system	Geocentric
Regime	Low Earth
Perigee altitude	348 km
Apogee altitude	350 km
Inclination	51.6°
Period	91.5 minutes
Epoch	8 September 2005
Docking with ISS
Docking port	Zvezda aft
Docking date	10 September 2005, 14:42:03 UTC
Undocking date	3 March 2006, 10:06:10 UTC
Time docked	175 days
Cargo
Mass	2400 kg
Progress ISS Resupply ← Progress M-53 Progress M-55 →

Progress M-54 (Russian: Прогресс М-54), identified by NASA as Progress 19P, was a Progress spacecraft used to resupply the International Space Station. It was a Progress-M 11F615A55 spacecraft, with the serial number 354.^[1]

Launch

Progress M-54 was launched by a Soyuz-U carrier rocket from Site 1/5 at the Baikonur Cosmodrome. Launch occurred at 13:07:54 UTC on 8 September 2005.^[1]

Docking

The spacecraft docked with the aft port of the Zvezda module at 14:42:03 UTC on 10 September 2005.^[2][3] It remained docked for 175 days before undocking at 10:06:10 UTC on 3 March 2006.^[2][4] It was deorbited at 13:05:00 UTC on 3 March 2006.^[2] The spacecraft burned up in the atmosphere over the Pacific Ocean, with any remaining debris landing in the ocean at around 13:52:18 UTC.^[2][5]

Progress M-54 carried supplies to the International Space Station, including food, water and oxygen for the crew and equipment for conducting scientific research. It also carried the radio transmitter for the RadioSkaf satellite, which was assembled aboard the ISS using a retired Orlan spacesuit.