12/2/65
NASA DFRC
1965: Capt Joseph Engle qualifies as a military astronaut by flying the X-15 No. 3 to 280,600 feet at 3,432 MPH (Mach 4.94)
12/2/65
NASA DFRC
12/2/65
NASA DFRC
12/2/65
NASA DFRC
12/2/65
NASA DFRC
June 29, 1955
12/2/65
NASA DFRC
1965: Capt Joseph Engle qualifies as a military astronaut by flying the X-15 No. 3 to 280,600 feet at 3,432 MPH (Mach 4.94)