Suborbital 1
THE MANNED FLIGHTS
Sub-orbital flights:
Mercury-Redstone
3
FREEDOM
7
May 5, 1961
Alan
B. Shepard, Jr.
15 minutes, 28
seconds
Suborbital
flight that successfully put the first American in space.
Mercury-Redstone
4
LIBERTY
BELL 7
July 21, 1961
Virgil
I. Grissom
15 minutes, 37
seconds
Also
suborbital; successful flight but the spacecraft sank shortly after splashdown.