Launch from Cape Canaveral; landing southeast of Bermuda-Islands in the Atlantic Ocean.

First NASA-mission after the Apollo 1-launch pad fire; it was also a first crew of three American astronauts. Testflight of the modificated Apollo-spacecraft; crew performed rendezvous exercises with the upper stage of the Saturn 1-B launch vehicle and provided the first TV-pictures from a U.S. spacecraft.

All three astronauts developed a bad cold. Additionally one of the three fuel cells supplying electricity to the craft developed some unwanted high temperatures and the coolant lines sweated and water collected in little puddles on the deck. The crew vacuumed the excess water out into space with the urine dump hose. Looking through the five capsule windows therefore was not good at the beginning of the mission; two of the windows had soot deposits and two others had water condensation, but a few days later the windows were adequate. So the crew could perform observations and navigational sightings with a telescope and a sextant.

The bad cold of the astronauts caught another problem. Mucus accumulates, filling the nasal passages, and does not drain from the head. The only relief is to blow hard, which is painful to the ear drums. So the crewmen of Apollo 7 whirled through space suffering from stopped up ears and noses. Aspirin and decongestant tablets helped during the mission. The next problem was indeed the landing, the cre began to worry about wearing their suit helmets during reentry, which would prevent them from blowing their noses. The buildup of pressure might burst their eardrums, several discussions followed and especially Commander Schirra was adamant. At least, mission control “won” and the astronauts each took a decongestant pill about an hour before reentry and made it through the acceleration zone without any problems with their ears.

The most serious problem during reentry was the overheating of fuel cells, which might have failed when the spacecraft was too far from Earth to return on batteries, even if fully charged. But each anomaly was satisfactorily checked out before the next mission.

Crew was recovered by "USS Essex".