| Name: Seddon, Margaret Rhea | Country: USA | M/F: F | Number of Flights: 3 |
| Space Flights | Launch Date - Shuttle | Landing Date - Shuttle |
|---|---|---|
| 1. STS-51D | April 12, 1985 - Discovery | April 19, 1985 - Discovery |
| 2. STS-40 | June 5, 1991 - Columbia | June 14, 1991 - Columbia |
| 3. STS-58 | October 18, 1993 - Columbia | November 1, 1993 - Columbia |
| Space Flights | Descriptions |
|---|---|
| STS-41F (Cancelled) |
Planned shuttle mission to deploy commercial communications satellites Cancelled due to launch abort and rollback of space shuttle Discovery |
| STS-51E (Cancelled) |
Planned Tracking and Data Relay Satellite (TDRS-B) deployment shuttle mission Cancelled due to timing problem with TDRS-B payload |
| 1. STS-51D | Deployed SYNCOM IV-3 (Leasat 3) and Telesat-I (Anik C-1) for TELESAT Canada Perigee kick motor of SYNCOM IV-3 failed to start and was repaired during the STS-51I mission. |
| 2. STS-40 | Spacelab Life Sciences Mission 1 (SLS-1) |
| 3. STS-58 | Spacelab Life Sciences Mission 2 (SLS-2) |
| Return to Master List | American Astronauts | Three Spaceflights |
| Female Astronauts and Cosmonauts | ||
| Space Shuttle Program - 1985 / 1991 / 1993 | ||
Updated - June 10, 2006