Commercial Titan III — mission imagery
Back to launches
Success

Intelsat 603

Commercial Titan IIIMartin MariettaSpace Launch Complex 40
Wednesday, March 14, 1990 · 11:52 AM UTCAdd to Calendar

This mission is complete.

Vehicle

Commercial Titan III

Profile →

Vehicle details are not available yet.

HeightN/A
LEO PayloadN/A
Launches4
Successes4

Provider

Martin Marietta

Profile →

Provider details are not available yet.

Mission Brief

Geostationary communications satellite

PayloadIntelsat 603
OrbitGeostationary Orbit
CustomerMartin Marietta
Stages0
PadSpace Launch Complex 40, Cape Canaveral SFS, FL, USA

Mission Timeline

14 / 14100%
Site lock

Launch Site

Space Launch Complex 40, Cape Canaveral SFS, FL, USA

LAUNCH SITE
28.562°N, 80.577°W

Schedule History

No delays or schedule changes recorded.

Upcoming Launches

Long March 2F/G rocket
Go

Shenzhou 23

Long March 2F/G
China Aerospace Science and Technology Corporation
Launch Area 91 (SLS-1 / 921)
May 24, 2026 · 03:08 PM UTC
00
00
00
00
Falcon 9 Block 5 rocket
Go

Starlink Group 10-47

Falcon 9 Block 5
SpaceX
Space Launch Complex 40
May 25, 2026 · 11:41 AM UTC
00
00
00
00
Falcon 9 Block 5 rocket
Go

Starlink Group 17-37

Falcon 9 Block 5
SpaceX
Space Launch Complex 4E
May 26, 2026 · 02:00 PM UTC
00
00
00
00

More from Martin Marietta

Commercial Titan III rocket
Success

Mars Observer

Commercial Titan III
Martin Marietta
Space Launch Complex 40
Sep 25, 1992 · 05:05 PM UTC
Success
Commercial Titan III rocket
Success

Intelsat 604

Commercial Titan III
Martin Marietta
Space Launch Complex 40
Jun 23, 1990 · 11:19 AM UTC
Success
Commercial Titan III rocket
Success

Skynet 4A & JCSat 2

Commercial Titan III
Martin Marietta
Space Launch Complex 40
Jan 1, 1990 · 12:07 AM UTC
Success