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Thor-Delta E1 464/D042

Thor-Delta E1 article 464/D042 successfully placed Intelsat II F-1 onto its transfer trajectory on 26 October 1966. The spacecraft's apogee motor later malfunctioned, leaving it in an unintended orbit; this was not a Delta launch-vehicle failure.

Identity

Aliases
Delta 42Intelsat II F-1 launch vehicleIntelsat II-A launch vehicleThor 464 / Delta 42
Name
Thor-Delta E1 464/D042
Status
retired

Details

Description
Thor-Delta E1 article 464/D042 successfully placed Intelsat II F-1 onto its transfer trajectory on 26 October 1966. The spacecraft's apogee motor later malfunctioned, leaving it in an unintended orbit; this was not a Delta launch-vehicle failure.
First Flight Date
1966-10-26
Manufacturer
Operator
Vehicle Family

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Creation Time
July 18, 2026 at 05:52:39 UTC
Updated Time
July 22, 2026 at 20:05:26 UTC

Other

Last Flight Date
1966-10-26
Search Name
Thor-Delta E1 464/D042 Delta 42 Intelsat II F-1 launch vehicle Intelsat II-A launch vehicle Thor 464 / Delta 42
Serial Number
464/D042
Vehicle Code
D042