Sep 18

Space Rocket History #80 – Gemini X with John Young and Mike Collins – Part 1

Deputy Administrator Seamans wanted a mission review board created to study:
(1) Corrective measures for the Atlas-Agena failure
(2) The guidance update problem that delayed the launch two days
(3) The shroud incident
(4) The suit environmental control difficulties

Gemini X Crew

Gemini X Crew-Collins & Young

Gemini IX to X Handoff

Gemini IX to X Handoff

Mike Collins Suiting Up for Launch

Mike Collins Pre-Launch

Atlas-Agena Prep.

Atlas-Agena Prep.

G10 Atlas-Agena Launch

Gemini X Atlas-Agena Launch

Sep 11

Space Rocket History #79 – Gemini IX-A with Tom Stafford and Gene Cernan – Part 3 – EVA

We left off last week with Tom Stafford and Gene Cernan completing three rendezvous with the ATDA but, no docking because the shroud was still in place on the Docking Adapter. On June 5, 1966 at 5:30 a.m., nearly 45 hours and 30 minutes into the mission, the crew began preparations for Cernan’s walk in space…

Cernan EVA

Cernan EVA

Splashdown

Splashdown

GIX-A Recovery

GIX-A Recovery

Cernan & Stafford

Cernan & Stafford

Sep 04

Space Rocket History #78 – Gemini IX-A with Tom Stafford and Gene Cernan – Part 2 – Rendevouz

As contractors worried about technical problems with the Atlas, Once again NASA, faced the necessity for a quick recovery plan when a target vehicle failed to reach orbit. You may recall the first time was with Gemini 6.  But this time Nasa had something in the hangar, an alternate vehicle – the Augment Target Docking Adapter also known as the  ATDA…

Angry Alligator

Angry Alligator

Stafford in Orbit

Stafford in Orbit

ATDA

ATDA

Feb 06

Space Rocket History #49 – Gemini Systems Design – 1962

On January 3 1962, “Gemini” became the official designation of the Mercury Mark II program. The name had been suggested by Alex  Nagy of NASA Headquarters because the twin stars Castor and Pollux in constellation Gemini (the Twins) seemed to him to symbolize the program’s two-man crew, its rendezvous mission, and its relation to Mercury. Coincidentally, the astronomical symbol (II) for Gemini, the third constellation of the zodiac, corresponded neatly to the Mark II designation…

OAMS and RCS

OAMS and RCS

fig33Figure 33. The emergency parachute recovery system for the half-scale paraglider flight test vehicle for Phase II-A of the development program - Copy

Nomenclature.

Nomenclature.

Partial Spacesuit

Partial Spacesuit

Agena B

Agena B