Mercury Project, NASA Mercury project
Astronaut Virgil I. "Gus" Grissom, one of the original seven astronauts for Mercury Project selected by NASA on April 27, 1959. The MR-4 mission, boosted by the Mercury-Redstone vehicle, made the second marned ... More
Mercury Project - Astronaut Virgil Grissom walks on the recovery ship
Astronaut Virgil Grissom walks on the recovery ship after completing the 15-1/2-minute suborbital MR-4 mission.
Mercury Project - Astronaut Virgil Gus Grissom
Astronaut Virgil Gus Grissom awaits America's second marned space mission, Mercury-Redstone 4 (MR-4) on July 21, 1961. During the 15-minute suborbital flight, the Liberty Bell 7 Mercury spacecraft reached an al... More
Mercury Project, NASA Mercury project
A U.S. Marine helicopter attempts to retrieve the sinking capsule, Liberty Bell 7, of the MR-4 mission. The attempt failed and the capsule sank. The MR-4 mission marned by Astronaut Virgil Grissom was the secon... More
Mercury Project - Liberty Bell 7 capsule for the MR-4 Mission
Astronaut Virgil Grissom chats with Astronaut John Glenn prior to entering the Liberty Bell 7 capsule for the MR-4 Mission. The MR-4 mission was the second manned suborbital flight using the Mercury-Redstone bo... More
Mercury Project - Liftoff of MR-4 (Mercury-Redstone)
Liftoff of MR-4 (Mercury-Redstone), Liberty Bell 7, on July 21, 1961. MR-4 mission was the second marned suborbital flight and carried Astronaut Virgil Grissom aboard the Liberty Bell 7 spacecraft in space for ... More
Mercury Project -Astronaut Virgil Grissom enters the Mercury capsule
Assisted by Astronaut John Glenn, Astronaut Virgil Grissom enters the Mercury capsule, Liberty Bell 7, for the MR-4 mission on July 21, 1961. Boosted by the Mercury-Redstone vehicle, the MR-4 mission was the se... More