LOCKHEED MARTIN

Atlas II | UHF F/O F8

SUCCESSMar 16, 1998 at 21:32 UTCAtlas II →
PADLaunch Complex 36A
SITECape Canaveral SFS, FL, USA →
ORBITGeostationary Orbit
TYPECommunications

The U.S. Navy began replacing and upgrading its ultra-high frequency (UHF) satellite communications network during the 1990s with a constellation of customized satellites built by Hughes Space and Communications Company. Known as the UFO (Ultra High Frequency Follow On) series, these HS-601 model satellites support the Navy’s global communications network, serving ships at sea and a variety of other U.S. military fixed and mobile terminals.

VEHICLE
Atlas II
MISSION
UHF F/O F8
MISSION TYPE
Communications
TARGET ORBIT
Geostationary Orbit
COUNTRY
USA
CONFIRMEDPrecision: Minute
LAUNCH LIBRARY 2 PRIMARY
API ID: 507e8972-c29a-4744-9db0-27da05acd538
Reported date: Mar 16, 1998 at 21:32 UTC
Last synced: 16 minutes ago
This launch date and time are confirmed by the launch provider. Countdown is active.
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MANUFACTURER
Lockheed Martin
VARIANT
II
FLIGHTS
10
SUCCESSES
10
SUCCESS RATE
100%

Atlas II was a member of the Atlas family of launch vehicles, which evolved from the successful Atlas missile program of the 1950s. It was designed to launch payloads into low earth orbit, geosynchronous transfer orbit or geosynchronous orbit. Sixty-three launches of the Atlas II, IIA and IIAS models were carried out between 1991 and 2004; all sixty-three launches were successes, making the Atlas II the most reliable launch system in history.

When is the Atlas II | UHF F/O F8 launch?
The Atlas II | UHF F/O F8 is scheduled for Monday, March 16, 1998 at 9:32 PM UTC. This is the NET (No Earlier Than) time and may be subject to change. Current status: SUCCESS.
What rocket is being used for UHF F/O F8?
The Atlas II | UHF F/O F8 mission uses the Atlas II rocket, manufactured by Lockheed Martin. The Atlas II has flown 10 times with a 100% success rate.
Where is the Atlas II | UHF F/O F8 launching from?
The launch takes place from Launch Complex 36A at Cape Canaveral SFS, FL, USA.
What orbit is UHF F/O F8 going to?
The UHF F/O F8 mission is targeting Geostationary Orbit.
Who is launching UHF F/O F8?
The Atlas II | UHF F/O F8 is operated by Lockheed Martin.
Can I watch the Atlas II | UHF F/O F8 launch live?
Yes. Visit the launch detail page on Space Launch Live for embedded YouTube webcasts, replay videos, and links to live coverage from SpaceX, NASA, NASASpaceflight, and other channels.
Mar 29, 2026 01:15 UTC
Launch added to tracker
Imported from Launch Library 2 API
Mar 29, 2026 01:15 UTC
Launch date set: Mar 16, 1998 at 21:32 UTC
NET (No Earlier Than) confirmed by Lockheed Martin
Mar 29, 2026 01:15 UTC
Launch completed successfully
Updated via Launch Library 2
Last data sync: 16 minutes ago
Launch Library 216 minutes ago
Launch ID: 507e8972-c29a-4744-9db0-27da05acd538
Open-Meteo Weather24 hours ago
Pad weather at 28.47, -80.54

Mission Profile

UHF F/O F8 was a Atlas II mission operated by Lockheed Martin that lifted off from Launch Complex 36A, Cape Canaveral SFS, FL, USA on March 16, 1998. The flight carried its payload on a communications mission to Geostationary Orbit. The launch was a success.