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. Rockets
  3. Juno II
// launch vehicle

Juno II

Juno II was built by Chrysler Michigan Ordnance Missile Plant and flew 10 launch attempts between Dec 6, 1958 and May 24, 1961; 5 succeeded and 5 failed.

10 launchessuccess rate 50.0%United States

Launches per year

195819601961
SuccessfulFailed

All 10 launches

10 launches
DateMissionSpaceportCountryPayloadsOutcome
May 24, 1961NASA S-45A1961-F04Cape Canaveral & KennedyUnited States1Failure
Apr 27, 1961NASA S-151961 NUCape Canaveral & KennedyUnited States1Success
Feb 25, 1961NASA S-451961-F01Cape Canaveral & KennedyUnited States1Failure
Nov 3, 1960NASA S-301960 XICape Canaveral & KennedyUnited States1Success
Mar 23, 1960NASA S-461960-F04Cape Canaveral & KennedyUnited States1Failure
Oct 13, 1959NASA S-1A1959 IOTCape Canaveral & KennedyUnited States1Success
Aug 15, 1959Beacon1959-F07Cape Canaveral & KennedyUnited States1Failure
Jul 16, 1959NASA S-11959-F05Cape Canaveral & KennedyUnited States1Failure
Mar 3, 1959Pioneer 41959 NUCape Canaveral & KennedyUnited States1Success
Dec 6, 1958Pioneer 31958 THECape Canaveral & KennedyUnited States1Success

Source: GCAT launch list and launch vehicle tables, Jonathan C. McDowell (CC BY 4.0). Image: Wikidata/Commons for the rocket that most of its payloads list as their launcher.