United States Air ForceTitan 34BSpace Launch Complex 4W, Vandenberg SFB, CA, USA
Jumpseat 5
Launched
February 25, 1978
Summary
Jumpseat 5 launched on an United States Air Force Titan 34B from Space Launch Complex 4W, Vandenberg SFB, CA, USA on February 25, 1978. It was United States Air Force's 709th launch, 5th this year and humanity's 2,066th orbital launch attempt. It was the 4th Titan 34B flight and the 1st this year. The payload was bound for Elliptical Orbit (Elliptical). 2 objects from this launch are catalogued, one of them a payload.
- Watch
- No webcast on record.
- Vehicle
- Titan 34B · United States Air Force
- Booster
- No booster details on record.
- Mission
- Government/Top Secret · Elliptical Orbit (Elliptical)
- Milestone
- 4th Titan 34B flight · 1st this yearUnited States Air Force's 709th launch5th this yearhumanity's 2,066th orbital launch attempt21st orbital launch attempt this year
Flight preview
Catalogued objects
2 catalogued: 1 payload, 1 rocket stage; 2 still in orbit
- OPS 6031 · NORAD 10688 · in orbit
Agena D · in orbit
Data from J. McDowell, planet4589.org
About this launch
Signal intelligence satellite operating from highly elliptic Molniya-type orbits.
Pad

Space Launch Complex 4W, Vandenberg SFB, CA, USA
68th launch from Space Launch Complex 4W, 1st this year · 457th from Vandenberg SFB, CA, USA
93 launches from this pad · 919 from Vandenberg SFB, CA, USA
154 days after the previous launch from this pad
Questions
When did Jumpseat 5 launch?
Jumpseat 5 launched on February 25, 1978. The time is known to the hour, not the minute.
Where can I watch Jumpseat 5?
No webcast is on record for this launch.
What rocket launched Jumpseat 5?
Titan 34B, flown by United States Air Force. Titan 34B spec sheet
Where did Jumpseat 5 launch from?
Space Launch Complex 4W, Vandenberg SFB, CA, USA.
What orbit was Jumpseat 5 going to?
Elliptical Orbit (Elliptical), a government/top secret mission.
How many satellites did Jumpseat 5 launch?
1 payload from this launch is catalogued, still in orbit (Data from J. McDowell, planet4589.org).