flown missionSuccess

Delta 7425-9.5 | Mars Climate Orbiter

United States Air ForceSpace Launch Complex 17A — Cape Canaveral SFS, FL, USA

The launch vehicle successfully inserted its payload(s) into the target orbit(s).

mission

Name
Mars Climate Orbiter
Type
Robotic Exploration
Target orbit
Heliocentric N/A (Helio-N/A)

The Mars Surveyor '98 program is comprised of two spacecraft launched separately, the MCO (Mars Climate Orbiter, formerly the Mars Surveyor '98 Orbiter) and the MPL (Mars Polar Lander, formerly the Mars Surveyor '98 Lander). The two missions were to study the Martian weather, climate, and water and carbon dioxide budget, in order to understand the reservoirs, behavior, and atmospheric role of volatiles and to search for evidence of long-term and episodic climate changes. The Mars Climate Orbiter was destroyed when a navigation error caused it to miss its target altitude at Mars by 80 to 90 km, instead entering the Martian atmosphere at an altitude of 57 km during the orbit insertion maneuver.

schedule

NET (no earlier than)
Window opens
Window closes
Last updated

vehicle & provider

Rocket
Delta II 7425-9.5
Family
Delta
Variant
7425-9.5
Provider
United States Air Force
Type
Government
Country
USA

launch site

Pad
Space Launch Complex 17A
Location
Cape Canaveral SFS, FL, USA
Country
USA
Timezone
America/New_York