2026-244Latest orbital launch: Falcon 9 · Starlink Group 15-16 · Oct 27, 2026 · VandenbergLaunch record →
sci-techmaventhe history of spaceflight, in data
  1. Home
  2. Launches
  3. 1960
  4. 1960 ETA
// orbital launch

Transit 2A

Thor Ablestar launch from Cape Canaveral & Kennedy (United States) on June 22, 1960, carrying 2 payloads. GCAT records the launch as a success.

June 22, 1960 · 05:54 UTCLaunch 1960 ETALaunch no. 70 in the log
SpaceportCape Canaveral & Kennedypad LC17B
OutcomeSuccess
Launch agencyUSAF BMDUnited States

Flight

Date and time (UTC)
June 22, 1960, 05:54
Launch designation
1960 ETA
Mission
Transit 2A
Flight name
Transit 2A/GRAB
Vehicle flight ID
281/AB003

Orbit and payload

Initial apogee
1,061 km
Payload mass to orbit
0.119 t
Payloads
2
GCAT launch code
OS

Payloads

PayloadDesignationOwnerMission typeMassFate
Transit II-A1960 ETA 1NORAD 45Bureau of Naval Weapons, US NavyNavigation100 kgIn orbit
GREB1960 ETA 2NORAD 46Naval Research LabSignals intelligence19 kgRenamed · Oct 5, 1960

Source: GCAT launch list and payload catalogs, Jonathan C. McDowell (CC BY 4.0). Orbit values are the initial orbit reported for the launch.