Earth orbit
Progress-28
VLF experiment.

Completed or retired · Historical mission record
View in 3D map ↗Overview
The mission
VLF experiment. This reconstructed record groups 1 GCAT payload or flight element under launch 1987-023; fields not present in GCAT are intentionally left unset.
Launch profile
The launch
- Launch
- 3 March 1987, 11:14:05 UTC
- Launch location
- NIIP-5, Baykonur, Kazakstan
- Launch vehicle
- Soyuz-U2
- Orbit
- Lower low Earth orbit (inclined)
Flight data
Launch intelligence
A Soviet Space Program Soyuz-U2 rocket launched the Progress-28 mission on Tuesday, March 3, 1987 at 11:14 AM (UTC).
- Launch provider
- Soviet Space Program
- Vehicle
- Soyuz-U2
- COSPAR launch ID
- 1987-023
- Flight profile
- Orbital
- Launch result
- Success
- Window opens
- Not published
- Target T-0
- Mar 3, 1987, 11:14 UTC
- Window closes
- Not published
- Provider display
- Mar 03 1987
- Pad and location
- LC-1, Baikonur Cosmodrome
Trajectory
Mission timeline
Interactive playback
Play trajectory in 3D ↗Follow the mission through its available trajectory data in the full 3D solar-system map.
Mission outcomeOpen outcome source ↗
Mission ended — Completed or retired
Operations concluded · 28 March 1987
Historical mission record
GCAT records the primary mission element as completed or no longer operational.
Hardware
Spacecraft
Progress-28
VLF experiment.
- GCAT ID
- S17564
- Manufacturer
- NPO Energiya
- Launch mass
- 7,246 kg
- Dimensions
- 7.9 m long · 2.7 m diameter · 7.9 m span
Visual archive
Gallery
0 images from Progress-28.
No mission imagery is available yet.
Verification

Community discussion
Comments 0
No comments yet. The airlock is open.
Sign in or create an account to comment and vote.