UNITED STATES AIR FORCE

Titan 401A Centaur | Mercury 16

FAILUREAug 12, 1998 at 11:30 UTCTitan 401A Centaur →
PADSpace Launch Complex 41
SITECape Canaveral SFS, FL, USA →
ORBITGeostationary Orbit
TYPEGovernment/Top Secret

The Mercury (MC) series, although known to the public as ‘Advanced Vortex’, are the latest generation of USAF ELINT/SIGINT satellites. They were focussed on communications intelligence (COMINT), focused at strategic level communications, but had the capability added to intercept also missile telemetry. These satellites were launched under the designation Program 7500 and were part of NRO’s Program A.

MISSION
Mercury 16
MISSION TYPE
Government/Top Secret
TARGET ORBIT
Geostationary Orbit
COUNTRY
USA
CONFIRMEDPrecision: Minute
LAUNCH LIBRARY 2 PRIMARY
API ID: 470ae747-c35f-4d43-a2ed-397d8456d270
Reported date: Aug 12, 1998 at 11:30 UTC
Last synced: 13 minutes ago
This launch date and time are confirmed by the launch provider. Countdown is active.
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MANUFACTURER
Lockheed Martin
VARIANT
401A Centaur
FLIGHTS
9
SUCCESSES
8
SUCCESS RATE
88.9%

Titan IV was a family of heavy-lift space launch vehicles developed by Martin Marietta and operated by the United States Air Force from 1989 to 2005.

When is the Titan 401A Centaur | Mercury 16 launch?
The Titan 401A Centaur | Mercury 16 is scheduled for Wednesday, August 12, 1998 at 11:30 AM UTC. This is the NET (No Earlier Than) time and may be subject to change. Current status: FAILURE.
What rocket is being used for Mercury 16?
The Titan 401A Centaur | Mercury 16 mission uses the Titan 401A Centaur rocket, manufactured by Lockheed Martin. The Titan 401A Centaur has flown 9 times with a 88.9% success rate.
Where is the Titan 401A Centaur | Mercury 16 launching from?
The launch takes place from Space Launch Complex 41 at Cape Canaveral SFS, FL, USA.
What orbit is Mercury 16 going to?
The Mercury 16 mission is targeting Geostationary Orbit.
Who is launching Mercury 16?
The Titan 401A Centaur | Mercury 16 is operated by United States Air Force.
Can I watch the Titan 401A Centaur | Mercury 16 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 01:16 UTC
Launch added to tracker
Imported from Launch Library 2 API
Mar 29, 2026 01:16 UTC
Launch date set: Aug 12, 1998 at 11:30 UTC
NET (No Earlier Than) confirmed by United States Air Force
Mar 29, 2026 01:16 UTC
Launch failure reported
Updated via Launch Library 2
Last data sync: 13 minutes ago
Launch Library 213 minutes ago
Launch ID: 470ae747-c35f-4d43-a2ed-397d8456d270
Open-Meteo Weather1 day ago
Pad weather at 28.58, -80.58

Mission Profile

Mercury 16 was a Titan 401A Centaur mission operated by United States Air Force that lifted off from Space Launch Complex 41, Cape Canaveral SFS, FL, USA on August 12, 1998. The flight carried its payload on a government/top secret mission to Geostationary Orbit. The launch ended in failure.