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Juno-2

Juno-2 (Explorer 7)

Version Stage 1 Stage 2 Stage 3 Stage 4
Juno-2 (4 Stage) stretched Jupiter / S-3D 11 × Baby Sergeant 3 × Baby Sergeant Baby Sergeant
Nr    TypeNr  Vehicle        Serial     Date          LS         Payload

 1     1      Juno-2         AM-11      06.12.1958  P CC LC-5    Pioneer 3
 2     2      Juno-2         AM-14      03.03.1959    CC LC-5    Pioneer 4
 3     3      Juno-2         AM-16      16.07.1959  F CC LC-5    Explorer (6) (S 1) 
 5     4      Juno-2         AM-19A     13.10.1959    CC LC-5    Explorer 7 (S 1a)
 6     5      Juno-2         AM-19C     23.03.1960  F CC LC-26B  Explorer (8) (S 46)
 7     6      Juno-2         AM-19D     03.11.1960    CC LC-26B  Explorer 8 (S 30)
 8     7      Juno-2         AM-19F     25.02.1961  F CC LC-26B  Explorer (10) (S 45)
 9     8      Juno-2         AM-19E     27.04.1961    CC LC-26B  Explorer 11 (S 15)
10     9      Juno-2         AM-19G     24.05.1961  F CC LC-26B  Explorer (12) (S 45a)


Failures:

Flight  1:  Stage 1 shut down too early                          
Flight  3:  Control lost after 5.5 sec
Flight  6:  Stage 3 failed to ignite due to loss of radio contact
Flight  8:  Stage 3 failed to ignite
Flight 10:  Stage 2 failed to ignite


Launch sites:

CC  = Cape Canaveral Air Force Station, Eastern Test Range, Cape Canaveral, Florida, USA USA


Abreviations:	
				F   	=	Failure
				P	= 	partial failure
	              		R/D 	=	Research & Development flight