#SLA-5

[lonestarflight]

The unified hatch installed on the Apollo 7 spacecraft.

Date: August-October 1968

NASA ID: link

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Workers lift the S-IVB second stage of the Saturn IB (SA-204) for stacking onto the S-IB first stage for the Apollo 1 (AS-204) mission, on Launch Complex 34.

Date: August 31, 1966

NASA ID: link

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Ground crews stack the S-IB first stage of the Apollo 1 (AS-204) Saturn IB (SA-204), onto the pedestal at Launch Pad 34.

Date: August 29, 1966

NASA ID: link

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"Ground crews transport the Apollo 1 Service Module (SM-012) atop its Spacecraft Lunar Module Adapter from LC-34 to the Manned Spacecraft Operations Building."

Date: February 23, 1967

NASA ID: link

[lonestarflight]

Cancelled Missions: Apollo AS-204 (aka Apollo 1)

Planned Launched: February 21, 1967

Commander Pilot:CDP Virgil I. Grissom

CM Pilot:CMP Edward H.White.II

LM Pilot:LMP Roger B. Chaffee

The tragic fire that claimed the lives of Gus Grissom, Ed White and Roger Chaffe and postponed the debut manned flight of the Apollo Spacecraft. The Apollo AS-204 was cancelled as NASA officials investigated the cause of the fire and came up with changes to the block II Command Module, set to debut now on Apollo 7. Set back Apollo program by 18 months. This deserves its own post

Here is what was originally planned for the first manned mission (C-type) of the Apollo Command and Service Module:

"Originally planned for the last quarter of 1966. Numerous problems with the Apollo Block I spacecraft resulted in a flight delay to February 1967. The designation AS-204 was used by NASA for the flight at the time; the designation Apollo 1 was applied retroactively at the request of Grissom's widow.

Apollo 205, a second solo flight test of the Block I Apollo CSM, was planned but cancelled on December 22, 1966. The Schirra, Cunningham, Eisele crew from that flight became the backup crew to Apollo 204 (replacing the original backup crew of McDivitt, Scott, Schweickart)."

-Information from Astronautix.com: link

One proposal was to launch Gemini 11 (or 12 or both) and Apollo 1 at the same time and rendezvous in orbit. If the first two Apollo missions (AS-201 and AS-202) were a failure, then AS-204 (AS-203 did not carry a CSM) would be flown unmanned and a Gemini astronaut would EVA transfer to and enter the CSM-012, check out its systems, and return to the Gemini. However, with the delays with getting CSM-012 ready, having to reconfigure the Gemini capsule to work with Apollo and the eagerness to finish Gemini to focus on Apollo, this proposal was cancelled.

"The Apollo 1 prime crewmembers for the first manned Apollo Mission (204) prepare to enter their spacecraft inside the altitude chamber at the Kennedy Space Center (KSC). Entering the hatch is astronaut Virgil I. Grissom, commander; behind him is astronaut Roger B. Chaffee, lunar module pilot; standing at the left with chamber technicians is astronaut Edward H. White II, command module pilot."

"For the first two and a half hours in orbit, CSM-012 would remain attached to the S-IVB stage much as a Moon-bound Apollo would do prior to trans-lunar injection. After separation of the CSM, Grissom would perform a station keeping exercise with the spent S-IVB stage so that White and Chaffee could photograph the stage as it vented its residual propellants. This would provide vital observations on the behavior of the S-IVB stage to aid in planning future mission activities.

At this point, Apollo 1 would perform an open-ended mission which could last for as little as six orbits in order to meet at least the highest priority mission objectives or as long as two weeks, provided that CSM-012 continued to function adequately. The primary objectives of the mission basically centered on testing all the systems of the Block I Apollo spacecraft during ascent, in orbit and during descent. The first pair of firings of the SM’s SPS would take place the day after launch to raise and circularize the orbit of Apollo 1. No attempts would be made to perform a rendezvous with the spent S-IVB stage. Afterwards, burns of the SPS were planned to be performed every other day during the course of the mission with each astronaut taking turns in the left-side commander’s seat – three burns each by Grissom and White as well as two burns by Chaffee. Apollo 1 would carry a television camera which would allow live broadcasts from inside the CM cabin during the mission. The camera would also allow ground controllers to monitor the CM’s control panel during key parts of the flight.

In addition to the laundry list of systems checks, Apollo 1 also carried an array of hardware to perform a total of nine medical, scientific and technological experiments during its long orbital mission. These consisted of the following:

The storage locations of some of the hardware for flight experiments inside the Apollo 1 cabin.

M-3A In-Flight Exerciser: This was simply a pair of bungee cords that would loop around the astronaut’s feet and grasped by the hand via a handle. Each astronaut would spend three ten-minute sessions each day exercising with this device to determine the utility of in-flight exercise to stave off the effects of prolonged weightlessness. A similar M-3 experiment was flown on the Gemini 4, 5 and 7 long-duration missions during 1965.

Diagram showing the M-3A exercise experiment that would have been carried by Apollo 1.

M-4A In-Flight Phonocardiogram: The purpose of this experiment was to produce in-flight recordings of the crew’s heartbeat to determine the effects of weightlessness on heart function. Grissom and Chaffee would be the subjects of these tests. This was similar to the M-4 experiment flown on the long-duration Gemini missions.

M-6A Bone Demineralization: The goal of this experiment was to determine the effects of weightlessness on the demineralization of certain bones in the body. This experiment required no special in-flight equipment and would rely on measurements derived from X-rays taken before and after the flight from all three crew members. Once again, this was similar to the M-6 experiment performed during the long-duration Gemini missions.

M-9A Human Otolith Function: The objective of this experiment was to determine the effect of prolonged weightlessness on an astronauts sense of orientation. Each crew member would spend 15 minutes each day in orbit wearing a set of test goggles with their responses recorded by a 16 mm movie camera. A similar experiment was conducted during the Gemini 5 and 7 missions.

M-11 Cytogenetic Blood Studies: This experiment sought to determine if the space environment produced cellular changes in the blood of the crew. No in-flight equipment was required with the necessary data coming from blood samples taken from all three crewmen at set intervals before and after the mission.

M-48 Cardiovascular Reflex Conditioning: In this experiment, one of the astronauts would don a set of vascular support tights one or two hours before the end of the mission to determine if such a garment helps prevent physical fatigue blood pooling in the lower body following return to Earth.

S-5A Synoptic Terrain Photography: This was similar to the S-5 experiment flown on most of the earlier Gemini missions. The crew would use a 70 mm Hasselblad camera to perform near nadir-viewing photography of the Earth during 9 AM to 3 PM local time. Two color film packs with a total of 110 exposures were to be carried on the Apollo 1 mission.

Diagram showing the in-flight stowage of the camera and film packs for the S-5A and S-6A experiments on the inside CM crew hatch.

S-6A Synoptic Weather Photography: Similar to the S-6 experiment conducted on most of the Gemini missions, the purpose of this investigation was to provide orbital photographs of weather phenomena at a much higher resolution than was possible with contemporary weather satellites like NASA’s TIROS or Nimbus satellites. One color and one color-shifted infrared film packet along with an ultraviolet filter for the camera would be carried to support this experiment.

T-3 In-Flight Nephelometer: This experiment used a device to measure the size, concentration and distribution of particles present inside the CM cabin. Measurements would be made every six hours starting two days into the mission."

-Information from DrewExMachina: link

The mission was scheduled to last about 2 weeks and would have been recovered by USS ESSEX (CV-9) in the Pacific Ocean on March 7, 1967.

- Apollo 1 mission patch

NASA ID: S66-30236, S66-58038, S66-36742

source, source

[lonestarflight]

The fire-damaged Apollo 1 Capsule (CM-012) being lowered from LC-34.

Date: February 17, 1967

NASA ID: link, AP1-KSC-67PC-34

source

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"Close-up view of the interior of Apollo Command Module (CM-012) at Pad 34 showing the effects of the intense heat of the flash fire which killed the prime crew of the Apollo/Saturn 204 mission. Astronauts Virgil I. Grissom, Edward H. White II, and Roger B. Chaffee lost their lives in the accidental fire."

Date: January 28, 1967

NASA ID: 67-HC-32, S67-21294

[lonestarflight]

"Fire damage to Apollo 1 capsule which claimed the lives of Astronauts V. I. Grissom, E.H. White and R.B. Chaffee."

Date: January 27, 1967

Science Photo Library: S360/0128

[lonestarflight]

Illustration of the Apollo 1 command module fire

"This fire, in the command module of the Apollo 1 spacecraft, occurred during a routine simulated launch test. An electrical short-circuit caused the fire, which swiftly engulfed the module due to the oxygen atmosphere, killing all three crew members. The crew were: Edward H. White II, Virgil I. Grissom and Roger B. Chaffee. This was to be the first manned Apollo space flight."

Date: January 27, 1967

Science Photo Library: C035/9442

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Diagram of the Block I Apollo CSM-012 in its launch configuration for the Apollo 1 (AS-204) mission.

Date: January 1967

NASA ID: link

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Diagram of the interior of the Block I CM-012 as it was configured for the Apollo 1 mission.

Date: January 1967

NASA ID: link

[lonestarflight]

On this day, the Apollo 1 (AS-204) Spacecraft (CSM-012/SLA-5) was transported to LC-34 and hoisted to the top of the gantry to mate with its Saturn IB (SA-204).

Date: January 6, 1967

515533578

NASA ID: link, 108-KSC-367-2/15, AS1-0253-67C-116, link, S67-15885, S67-17042

Posted on Flickr by Drew Granston: link, link, link

[lonestarflight]

"CAPE CANAVERAL, Fla. -- The Apollo 7 spacecraft, atop a Saturn IB rocket, lifts off from Complex 34, Cape Kennedy, at 11:03 a.m. EDT. The spacecraft achieved orbit to begin an 11-day mission. The flight is intended to qualify Apollo for a manned flight to the moon."

Date: October 11, 1968

NASA ID: jsc2005e16194, KSC-68PC-185, KSC-68PC-197, jsc2005e16192, S68-48787, 6870605, S68-48788, S68-48788, 68PC-0164, S68-48666, KSC-68PC-182, KSC-68PC-188, KSC-68PC-179, KSC-68P-404, ap7-liftoff-noID, 68-H-920

[lonestarflight]

Nighttime view of Launch Complex 34, Kennedy Space Center, showing the Apollo 7 Saturn IB (CSM-101/SLA-5/SA-205) launch vehicle on the pad.

Date: September 16, 1968

NASA ID: S68-50712

[lonestarflight]

Apollo 7 Command/Service Modules (CSM-101) being moved into position for mating with Spacecraft Lunar Module Adapter (SLA-5) in the Kennedy Space Center's Manned Spacecraft Operations Building.

Date: August 5, 1968

NASA ID: S68-42513

[lonestarflight]

Apollo 1 Command/Service Module (CSM-012) being prepared to be moved from H-134 to east stokes for mating to the Saturn Lunar Module Adapter (SLA-5) in the Manned Spacecraft Operations Building.

Date: January 3, 1967

NASA ID: KSC-75P-24, S67-15717, 67-H-62