January 1957
26 Jan
Missile test
Thor
March 1957
1 Mar
AM-1A
Jupiter
April 1957
20 Apr
Missile test
Thor26 Apr
AM-1B
Jupiter
May 1957
15 May
Test flight
Jupiter C15 May
M1-5
R-731 May
AM-1
Jupiter
June 1957
11 Jun
ICBM test
Atlas
July 1957
12 Jul
M1-7
R-7
August 1957
8 Aug
Test flight
Jupiter C21 Aug
M1-8
R-728 Aug
AM-2
Jupiter30 Aug
Missile test
Thor
September 1957
7 Sep
M1-9
R-720 Sep
Missile test
Thor25 Sep
ICBM test
Atlas
October 1957
3 Oct
Missile test
Thor4 Oct
Sputnik 1
Sputnik11 Oct
Missile test
Thor23 Oct
AM-3
Jupiter24 Oct
Missile test
Thor
November 1957
December 1957
6 Dec
Vanguard TV3
Vanguard7 Dec
Missile test
Thor17 Dec
ICBM test
Atlas19 Dec
AM-4
Jupiter19 Dec
Missile test
Thor