Astronaut Walt Cunningham, who test-flew Apollo 7 command module, dies at 90
Walt Cunningham, who tested the Apollo command module in Earth orbit, has died. America's second civilian to fly in space, Cunningham and his Apollo 7 crewmates proved the CM was ready for the moon.
TroibNews 
Walt Cunningham, who tested the Apollo command module in Earth orbit, has died. America's second civilian to fly in space, Cunningham and his Apollo 7 crewmates proved the CM was ready for the moon.
