Space Launch CalendarUK 4 on Scout B-1, 1971-12-11 (Success)
ResultSuccess
Date1971-12-11 20:47 UTC
VehicleScout B-1Scout B-1
Scout B-1 flight no.2success rate so far 100%
No. in 1971115 / 126orbital attempts
Agency countryUnited StatesSAMSO
| Item | Value |
|---|---|
| Launch site | South Vandenberg AFB, California |
| Payload | UK 4 |
| GCAT launch tag | 1971-109 |
| Mass to orbit | 0.1 t |
Neighbouring Scout B-1 launches
| Date | Payload | Vehicle | Site | Result |
|---|---|---|---|---|
| 1971-08-16 | Eole | Scout B-1 | WI | Success |
| 1971-12-11 | UK 4 | Scout B-1 | VS | Success |
| 1972-09-02 | Triad OI-1X | Scout B-1 | VS | Success |
| 1974-10-15 | UK 5 | Scout B-1 | SMLC | Success |
| 1976-05-22 | NNS O-15 | Scout B-1 | VS | Success |
Scout B-1 launches per year
Counts orbital launch attempts (successes and failures); suborbital flights excluded. Countries are those of the launching agency.