S-66-50809

Image credit: McDonnell
Image source: Mike Acs

S-66-32020

Image credit: NASA
Image source: NM Space Museum

S-64-22571

Image credit: NASA
Image source: NM Space Museum

Gemini IV

S65-28653 (August 1965) — Rendezvous Evaluation Pod (REP) in orbit is approached by Gemini spacecraft as seen in this artist’s concept using an actual photograph taken on the Gemini-4 mission. The REP is superimposed over a Gemini-4 Earth-sky picture of cloud formations over an ocean. The REP will be used by the crew of the Gemini-5 spacecraft to practice rendezvous techniques.

Image credit: NASA JSC
Image source: NASA Images

Apollo 9 Storyboard

Launch Day

Top Left: Flight Crew Preparation
Top Right: Orbital Insertion
Middle Left: 103 N. Mile Orbit
Middle Right: Separation
Bottom Left: Docking
Bottom Right: Docked SPS Burn

Second Day

Top Left: Landmark Tracking
Top Right: Pitch Maneuver
Bottom Left: Yaw-Roll Maneuver
Bottom Right: High Apogee Orbits

Third Day

Left: Crew Transfer
Right: LM System Evaluation

Fourth Day

Top Left: Camera
Top Right: Day-Night EVA
Bottom Left: Golden Slippers
Bottom Right: TV – Texas, Florida

Fifth Day

Top Left: Vehicles Undocked
Top Right: Burns For Rendezvous
Middle Left: Maximum Separation
Middle Right: APS Burn
Bottom Left: Formation Flying And Docking
Bottom Right: LM Jettison Ascent Burn

Sixth Thru Ninth Days

Left: Service Propulsion Burns
Right: Landmark Sightings, Photograph Special Tests

Tenth Day

Top Left: CM/SM Separation
Top Right: Re-Entry

Image credit: NASA JSC
Images: NASA Images

Snoopy & Charlie Brown

Image credit: NASA JSC
Image source: NASA Images

S71-39481

S71-39481 (July 1971) — An artist’s concept showing TRW’s small lunar subsatellite being ejected into lunar orbit from the SIM bay of the Apollo 15 Service Module. The 80-pound satellite will remain in orbit a year or more, carrying scientific experiments to study space in the vicinity of the moon. The satellite carries three experiments: S-Band Transponder; Particle Shadows/Boundary Layer Experiment; and Subsatellite Magnetometer Experiment. The subsatellite is housed in a container resembling a rural mailbox, and when deployed is spring-ejected out-of-plane at 4 fps with a spin rate of 140 rpm. After the satellite booms are deployed, the spin rate is stabilized at about 12 rpm. The subsatellite is 31 inches long and has a 14 inch hexagonal diameter. The exact weight is 78.5 pounds. The folded booms deploy to a length of five feet. Subsatellite electrical power is supplied by a solar cell array outputting 25 watts for dayside operation and a rechargeable silver-cadmium battery for nightside passes.

Image credit: NASA JSC
Image source: NASA Images