Soviet Space ProgramSoyuz-U21/5, Baikonur Cosmodrome, Republic of Kazakhstan
Progress 29
Launched
April 21, 1987
Summary
Progress 29 launched on a Soviet Space Program Soyuz-U2 from 1/5, Baikonur Cosmodrome, Republic of Kazakhstan on April 21, 1987. It was Soviet Space Program's 2,079th launch, 29th this year and humanity's 3,175th orbital launch attempt. It was the 16th Soyuz-U2 flight and the 4th this year. The payload was bound for low Earth orbit (LEO). Progress-29, one of 2 catalogued objects, reached a 192 × 238 km orbit inclined 51.6°. The spacecraft was Progress 29 (Progress 29 (No.136)). 2 objects from this launch are catalogued, one of them a payload.
- Watch
- No webcast on record.
- Booster
- No booster details on record.
- Mission
- Resupply · Low Earth Orbit (LEO)
- Milestone
- 16th Soyuz-U2 flight · 4th this yearSoviet Space Program's 2,079th launch29th this yearhumanity's 3,175th orbital launch attempt36th orbital launch attempt this year
Spacecraft
Progress 29 (Progress 29 (No.136))
Progress 29 (Russian: Прогресс 29), was a Progress spacecraft used to resupply the space station Mir.
- Destination: Mir
- Mission length: 19 days
- Docked April 23, 1987 at Kvant-1 aft
The Progress spacecraft burned up upon entering Earth's atmosphere.
Flight preview
Orbit: as tracked
Progress-29 · NORAD 17878 · 1987-034 · Space-Track · tracking 1 of 2 objects
Show the numbers for orbit elements
- Object
- TBA - TO BE ASSIGNED
- Object ID
- 1987-034A
- Epoch
- 1987-04-21 15:02:59 UTC
- Mean motion
- 16.24294475 rev/day
- Eccentricity
- 0.0034416
- Inclination
- 51.6217°
- Ascending node
- 87.612°
- Arg. of perigee
- 81.2016°
- Mean anomaly
- 279.2898°
- Element set
- 999
- Rev at epoch
- 0
- B*
- 0
Perigee, apogee and period are Kepler figures from the catalogued mean elements, not a propagated state. Published orbit: LEO. Ascent drawn from padside's representative profile.
Catalogued objects
2 catalogued: 1 payload, 1 rocket stage
- Progress-29 · NORAD 17878 · docked April 23, 1987
Soyuz-U2 No. 015 Blok-I · re-entered April 24, 1987
Data from J. McDowell, planet4589.org
About this launch
Progress 29 was an uncrewed Progress 7K-TG cargo spacecraft that delivered propellant, water, food and equipment to the Mir space station. After unloading it was undocked and destroyed on reentry.
Pad

1/5, Baikonur Cosmodrome, Republic of Kazakhstan
238th launch from 1/5, 6th this year · 814th from Baikonur Cosmodrome, Republic of Kazakhstan
487 launches from this pad · 1,565 from Baikonur Cosmodrome, Republic of Kazakhstan
5 days 8 hours after the previous launch from this pad
All launches from Baikonur Cosmodrome, Republic of KazakhstanOpen in maps
Questions
When did Progress 29 launch?
Progress 29 launched on April 21, 1987. The time is known to the hour, not the minute.
Where can I watch Progress 29?
No webcast is on record for this launch.
What rocket launched Progress 29?
Soyuz-U2, flown by Soviet Space Program. Soyuz-U2 spec sheet
Where did Progress 29 launch from?
1/5, Baikonur Cosmodrome, Republic of Kazakhstan.
What orbit did Progress 29 reach?
Progress-29, one of 2 catalogued objects, reached a 192 × 238 km orbit inclined 51.6°.
Which program is Progress 29 part of?
Mir. About Mir
![[AUTO] Soyuz-U - image](/media?u=https%3A%2F%2Fthespacedevs-prod.nyc3.digitaloceanspaces.com%2Fmedia%2Fimages%2Fsoyuz-u_image_20191229074852.jpg&w=1600)