USAF Delta II 7425-10 WMAP
Delta II 7425-10
Status
Success
Date
30 JUN 2001
19:46
Launch Provider
United States Air Force
Launch Pad
Space Launch Complex 17B
Cape Canaveral SFS, FL, USA
Mission Overview
MAP was to measure fluctuations in the cosmic 3 Kelvin microwave background with the degree of precision required to answer questions about the big bang and the total mass and fate of the universe.
Rocket
Delta II 7425-10
Mission Type
Planetary Science
Orbit
Sun-Earth L2
Stages
4
Livestream
Not availableRocket Details
Delta II was an expendable launch system, originally designed and built by McDonnell Douglas. Delta II was part of the Delta rocket family and entered service in 1989. Delta II vehicles included the Delta 6000, and the two later Delta 7000 variants ("Light" and "Heavy"). The rocket flew its final mission ICESat-2 on 15 September 2018, earning the launch vehicle a streak of 100 successful missions in a row, with the last failure being GPS IIR-1 in 1997.
Height
39 m
Diameter
2.44 m
Launch Mass
170 T
Thrust
3,020 kN