#space exploration

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Come on out! Pete Conrad emerges from the Command Module following splashdown of Gemini 11 in the Atlantic Ocean, Sept 1966. The penultimate mission of Project Gemini saw Conrad & Richard Gordon perform the 1st direct-ascent rendezvous with an AGT (Agena Target Vehicle). The G11 craft docked with the AGT on 1st orbit, just 94 minutes after launch. Backup crew for the mission were Neil Armstrong & William Anders.

What’s that out my window? A lunar rendezvous is in progress between the Command Service Module & Lunar Module during Apollo 10, May 1969. A10 was the 2nd mission to orbit the moon (after Apollo 8) & served as a dress rehearsal for a landing on the moon. The mission was flown by John Young, Tom Stafford & Gene Cernan. They flew the Lunar Module 8.4 nautical miles above the moon’s surface. This is the point where a powered lunar descent would commence. On the way home they set a speed record for a crewed spacecraft at 39,897 km/h (11.08 km/s or 24,791 mph); a record which still stands today.

Leaving for work. Apollo 15 was the 4th mission to land on the moon. Astronauts David Scott & James Irwin became the first to drive on the moon courtesy the Lunar Rover. The pair landed by Hadley Rille which was originally planned to be the landing spot for Apollo 19 before budget cuts nixed the mission. The Aug 1971 mission was Scott’s 3rd and final spaceflight while it was Irwin’s & Command Module Pilot Al Worden’s first and only. What a historic mission.

The incredible rescue. The Command Module of Apollo 13 floats with astronauts James Lovell, Fred Haise & Jack Swigert catching their breaths. A damaged wire had ignited on the Service Module following a stir of the oxygen tanks. The explosion left the astronauts’ supply of oxygen venting out into space. The Lunar Module then became the lifeboat for the 3. It was designed to support 2 men on the moon for 2 days; Mission Control though worked around the clock to improvise & create new procedures to allow it to support 3 men for 4 days. Just incredible. As always, I recommend director Ron Howard’s classic ‘Apollo 13’ for your viewing pleasure to see the full story.

A First Day Cover from Sept 9, 1969 commemorating the Apollo 11 moon landing. There’s a post stamp from the July 20 moon landing & a beautiful 10 cent stamp featuring Neil Armstrong stepping down upon the lunar surface. So many great space-themed stamps were designed by the USPS during the space age.

Setting up shop. The Lunar Module Antares has touched down upon the moon with the instruments set up during Apollo 14, Feb 1971. The mission was the first to land in the Lunar Highlands & the final ‘H-Mission’, or 2-day stay on the moon. After this, Apollo flights would be J-Missions, or 3-day lunar stays. This mission with Alan Shepard, Edgar Mitchell & Stuart Roosa was to take place in 1970 but was pushed back following an investigation into the explosion upon the Apollo 13 spacecraft.

Practice makes perfect. Neil Armstrong & Buzz Aldrin go through the steps with the Lunar Lander during preparation for Apollo 11, 1969. Backup crew for the first mission to the moon were Jim Lovell, Fred Haise & William Anders. Armstrong & Aldrin spent 21 & ½ hours at Tranquility Base before joining Command Module Pilot Michael Collins who was in lunar orbit in Columbia.

A vintage trading card wrapper from 1969 following the Apollo 11 moon landing. Just 5 cents for a pack of trading cards.

Parking is ample. The first to drive on the moon, David Scott, walks away from the Lunar Rover during Apollo 15, Aug 1971. Scott & fellow astronaut Jim Irwin spent 18.5 hours on EVAs during their lunar stay while Command Module Pilot Al Worden orbited above.

The road to the Vehicle Assembly Building at Kennedy Space Center. Completed in 1966, the VAB was originally intended for the vertical stacking of the Saturn V rocket during the Apollo Program era. During the Space Shuttle era, shuttle orbiters were mounted to fuel tanks & rocket boosters. The VAB is the tallest building (outside an urban area) in the US. It was the tallest building in Florida until 1974 & is the largest single story building in the world at 526 feet. At 129,428,000 cubic feet, it’s larger than your average 1-bedroom apartment.

On a trip bound for Mars. Artwork from the 1970s depicting a potential future crewed landing on The Red Planet.

Astronaut Neil Armstrong undergoes training prior to Apollo 11, 1969. Following his retirement from NASA in 1971, Mr. Armstrong went taught at the University of Cincinnati until 1979 in the Dep’t of Aerospace Engineering. During his space career, he also flew on Gemini 8 in 1966 & spent a total of 8 days & 14 hours in space during the two historic missions.

Before Apollo 17 & being the last man on the moon, astronaut Gene Cernan undergoes training for Gemini 9A, April 1966. During his space career, Mr. Cernan flew on G9A, Apollo 10 & A17. He spent 23 days & 14 hours in space, 24 hours of that on moon walks & EVAs. He served as a backup member on Gemini 12, Apollo 7 & A14. A wonderful documentary on his life is ‘The Last Man on the Moon’; it’s an excellent watch.

Splashing down. Astronauts Gus Grissom & John Young sit within their Gemini 3 capsule nicknamed ‘Molly Brown’ following splashdown of the first crewed mission of Project Gemini, March 1965. The pair had just completed 3 orbits about Earth over a near 5-hour period. G3 was the first US space mission with 2 astronauts & also the first in which thrusters were fired by the crew to change the size & shape of their orbit. This was an important step in spacecraft maneuverability essential for a potential future moon landing. Following G3, Mission Control moved from Cape Kennedy to Houston, Texas.

The opening scene for The Astronot film featuring President John F Kennedy’s historic 1962 Speech at Rice University in which the goal was stated to land a man on the moon & return him safely by the end of the decade. The independent film by director Tim Cash & screenwriter @pennanbrae streams on Prime Video via the below link.

The open road. I can’t tell who but one of the Apollo 17 astronauts (Gene Cernan or Harrison Schmitt) sits in the Lunar Rover during their near 23 hours of EVA time on Apollo Program’s last moon landing, Dec 1972. The Command Module for the mission which Ronald Evans piloted was named ‘America’ while the Lunar Module was named ‘Challenger’. Cernan & Schmitt landed in the Taurus-Littrow Valley. I wonder when humanity’s next crewed landing will be?

A 1963 model by NASA of what an upcoming moon landing might look like during that decade. The first human-made object to land on the moon from Earth was Luna 2 by the USSR in Sept, 1959. There were 6 crewed landings by the USA between 1969-72 during the Apollo 11-17 missions (with the exception of Apollo 13). There were no soft landings on the moon between Aug 1976 to Dec 2013. A soft landing is one in which major damage doesn’t occur to the vehicle or its payload. The average vertical speed during a soft landing is approximately 6.6 feet, or 2 meters per second.

What’s for breakfast? The first American in space, Alan Shepard, joins Apollo 9 astronauts Rusty Schweickart, James McDivitt & David Scott during their training, Feb 1969. McDivitt had flown previously on Gemini 4; Scott on Gemini 8. It was Schweickart’s rookie flight. The main task of Apollo 9 was to test out & verify the Lunar Module’s abilities in space, including being able to dock with the Command Service Module. The trio spent 1,800 hours on mission specifics. Their hard work paid off as the 10-day mission successfully tested the full Apollo spacecraft.

Model of the Viking 1 lander, 1975.

Model of the Viking 1 lander, 1975.


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before-i-change-my-mind:

this was such a delight to read


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