The R-7 completes a successful full-range flight
After a series of failures the R-7 flew a full-range test from Tyuratam to the Kamchatka impact area, becoming the first intercontinental ballistic missile to work. The Soviet announcement of the achievement attracted comparatively little attention abroad. Six weeks later the same vehicle placed a satellite in orbit and the world paid a great deal of attention, which is a useful lesson about what makes a capability legible.
Historical — it happened, and the record is settled.
Subjects
- The R-7 Semyorka · launch vehicle · not located
- The intercontinental ballistic missile · technology · not located
- Baikonur Cosmodrome · launch site · Kazakhstan
Evidence
Partly verified — Core facts are sourced; some optional detail is deliberately absent.
Sputnik and the origins of the space age
Named as the source class for the Sputnik launch date, the R-7 as both first ICBM and first orbital launcher, and the American institutional response. V55 verification basis: NOT consulted; the satellite's mass, orbital parameters and transmitter frequencies are deliberately not quoted in this pack for that reason.
NASA History Office · 1957 · Partly verified
NASA history publications on Sputnik 1, the R-7 launch vehicle and the American institutional response of 1958
Recorded on The R-7 Semyorka
- The R-7 completes a successful full-range flight
- Sputnik 1 is launched
Related
Related because they share a subject in the Atlas — never because the text looks similar.
- Sputnik 1 is launched · 1957-10-04