Space Launch CalendarExplorer 4 on Jupiter C, 1958-07-26 (Success)
ResultSuccess
Date1958-07-26 15:00 UTC
VehicleJupiter CJupiter C
Jupiter C flight no.4success rate so far 75%
No. in 195812 / 28orbital attempts
Agency countryUnited StatesABMA
| Item | Value |
|---|---|
| Launch site | Cape Canaveral Air Station, Florida |
| Payload | Explorer 4 |
| GCAT launch tag | 1958 EPS |
| Mass to orbit | 0.0 t |
Neighbouring Jupiter C launches
| Date | Payload | Vehicle | Site | Result |
|---|---|---|---|---|
| 1958-02-01 | Explorer 1 | Jupiter C | CC | Success |
| 1958-03-05 | Explorer 2 | Jupiter C | CC | Failure |
| 1958-03-26 | Explorer 3 | Jupiter C | CC | Success |
| 1958-07-26 | Explorer 4 | Jupiter C | CC | Success |
| 1958-08-24 | Explorer 5 | Jupiter C | CC | Failure |
| 1958-10-23 | Beacon | Jupiter C | CC | Failure |
Counts orbital launch attempts (successes and failures); suborbital flights excluded. Countries are those of the launching agency.