Padside
Menu

United States Air ForceTitan II GLVLaunch Complex 19, Cape Canaveral SFS, FL, USA

Gemini I

Launched

April 8, 1964

Launch Successful
Gemini I Patch

Summary

Gemini I launched on an United States Air Force Titan II GLV from Launch Complex 19, Cape Canaveral SFS, FL, USA on April 8, 1964. It was United States Air Force's 187th launch, 12th this year and humanity's 315th orbital launch attempt. It was the 1st Titan II GLV flight. The payload was bound for low Earth orbit (LEO). It reached a 168 × 316 km orbit inclined 32.5°. The spacecraft was Gemini SC1 (1). One object from this launch is catalogued.

Watch
No webcast on record.
Vehicle
Titan II GLV · United States Air ForceGemini
Booster
No booster details on record.
Mission
Test Flight · Low Earth Orbit (LEO)
Milestone
1st Titan II GLV flightUnited States Air Force's 187th launch12th this yearhumanity's 315th orbital launch attempt22nd orbital launch attempt this year

Spacecraft

Gemini SC1 (1)

Gemini SC1 is the Gemini capsule used for the Gemini 1 mission launched on April 8, 1964.

  • Destination: Low Earth Orbit
  • Mission length: 3 days 22 hours

The Gemini spacecraft was intentionally destroyed during re-entry.

Flight preview

Orbit: as tracked

32.5°Inclination
168 × 316 kmPerigee × apogeefrom mean elements
89.2 minPeriodfrom mean elements
298.3°Ascending node
22835 d agoElement epoch1964-04-08 21:44 UTC · stale

Gemini I · NORAD 782 · 1964-018 · Space-Track

Show the numbers for orbit elements
Object
TBA - TO BE ASSIGNED
Object ID
1964-018A
Epoch
1964-04-08 21:44:53 UTC
Mean motion
16.14347439 rev/day
Eccentricity
0.0112104
Inclination
32.5291°
Ascending node
298.321°
Arg. of perigee
77.8456°
Mean anomaly
283.4119°
Element set
999
Rev at epoch
4
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

1 catalogued: 1 payload; none still in orbit

  • Gemini I · NORAD 782 · re-entered April 12, 1964

Data from J. McDowell, planet4589.org

About this launch

Gemini 1 was the first mission in NASA's Gemini program. An uncrewed test flight of the Gemini spacecraft, its main objectives were to test the structural integrity of the new spacecraft and modified Titan II launch vehicle. It was also the first test of the new tracking and communication systems for the Gemini program and provided training for the ground support crews for the first crewed missions.

Pad

Map of Launch Complex 19

Launch Complex 19, Cape Canaveral SFS, FL, USA

1st launch from Launch Complex 19, 1st this year · 111th from Cape Canaveral SFS, FL, USA

12 launches from this pad · 1,131 from Cape Canaveral SFS, FL, USA

under an hour after the previous launch from this pad

Questions

When did Gemini I launch?

Gemini I launched on April 8, 1964. The time is known to the hour, not the minute.

Where can I watch Gemini I?

No webcast is on record for this launch.

What rocket launched Gemini I?

Titan II GLV, flown by United States Air Force. Titan II GLV spec sheet

Where did Gemini I launch from?

Launch Complex 19, Cape Canaveral SFS, FL, USA.

What orbit did Gemini I reach?

It reached a 168 × 316 km orbit inclined 32.5°.

Which program is Gemini I part of?

Gemini. About Gemini