Alan Shepard - First American in Space May 5, 1961 - al.com
Alan Shepard: First American in Space | National Air and Space Museum
Remco Timmermans on X: "The @blueorigin #NewShepard very much follows the flight profile of the @nasa #OldShepard mission, that took the first American astronaut Alan Shepard into space on 5 May 1961.
Alan Shepard astronaut in spacesuit Stock Photo - Alamy
Alan B. Shepard, Jr. | Mercury Program, Moon Landing, Spaceflight | Britannica
Alan Shepard: First American in Space | National Air and Space Museum
THIS DAY IN HISTORY: Alan Shepard Becomes First American In Space In 1961 - Space Coast Daily
Mercury-Redstone 3 - Wikipedia
The IT behind Alan Shepard's space flight | ZDNET
Alan Shepard, of NH, became first American in space in 1961
Tribute on Mars to Alan Shepard and the flight of Freedom 7 | EarthSky
58 years ago, Alan Shepard becomes first American in space - Space Center Houston
Alan Shepard: First American in Space – Astronotes
Trajectory of Alan Shepard's Historic Flight | NASA
Remembering America's First Space Flight, 60 Years Later
March to the Moon
Alan Shepard's Space Race: Soviet Victory Frustrated First American in Space | Space
Alan Shepard: The Astronaut Who Almost Wasn't – Coffman Associates
Mercury 7: who were America's first astronauts? - BBC Sky at Night Magazine
60 years ago, Alan Shepard became the first American in space
Alan B. Shepard, Jr. | Mercury Program, Moon Landing, Spaceflight | Britannica
Alan Shepard | This Day in Aviation
50 years later: Alan Shepard's historic ride – Orange County Register
'Trajectory of NASA Astronaut Alan Shepard's Sub-Orbital Flight of May 5, 1961' Photo | Art.com
Alan Shepard Post-Space Flight
