Gemini 7
One of 27 caches representing all United States Spaceflight Missions of Projects Mercury, Gemini, and Apollo. This was the 5th of 10 Gemini flights and the 11th of the 27 flights. Click here to see all 27 US Spaceflight caches.
The Gemini 7 spaceflight, officially Gemini VII, was a 1965 crewed United States spaceflight in NASA's Gemini program. The mission achieved the first crewed rendezvous with another spacecraft, its sister Gemini 7. Although the Soviet Union had twice previously launched simultaneous pairs of Vostok spacecraft, these established radio contact with, but came no closer than several kilometers of each other, while the Gemini 6 and 7 spacecraft came as close as one foot (30 cm) and could have docked had they been so equipped.
Gemini 7 was originally intended to fly after Gemini 6, but the original Gemini 6 mission was cancelled after the failure during launch of the Agena Target Vehicle with which it was meant to rendezvous and dock. The objective of rendezvous was so important, that it was decided to fly the alternate Gemini 6A mission concurrently with Gemini 7, using the latter as the rendezvous target.
The original mission of Gemini 7 changed little with these new plans. It was always planned to be a long duration flight, investigating the effects of fourteen days in space on the human body. This doubled the length of time that anyone had been in space and stood as the longest spaceflight duration record for five years.
This 14-day mission required NASA to solve some of the problems of long-duration space flight, such as stowage of waste (the crew had practiced stuffing waste paper behind their seats before the flight). Timing their workday to match that of the prime shift ground crews, both men worked and slept at the same time. Gemini 7 conducted twenty experiments, the most of any Gemini mission, including studies of nutrition in space. The astronauts also evaluated a lightweight spacesuit, the G5C, which proved uncomfortable when worn for a long time in the Gemini spacecraft's hot, cramped quarters. The high point of the mission came on the eleventh day with the rendezvous with Gemini 6A. Both astronauts, heeding the advice of Pete Conrad who had flown for eight days on Gemini 5, took books along to read. Gemini 7 was the longest crewed space flight in U.S. history until the Skylab missions of the 1970s, and held the record for the longest space flight until Soyuz 9 in June 1970.
Gemini 7 Patch and Lovell & Borman
WHY HERE?
The center point of all the US Spaceflight caches is located in the middle of the intersection where John Glenn Drive changes into Galaxy Way in Concord, CA.
Or as we geocachers would specify it: N 37° 58.700 W 122° 03.259
The distance ranges from this point to the various caches representing the spaceflights are:
- about ¼ mile - Mercury sub-orbital missions
- about 2 miles - Mercury orbital missions
- about 5 miles - Gemini missions
- about 5 miles - Apollo Earth orbital missions
- about 25 miles - Apollo moon missions
FLIGHT SUMMARY:
| Command Pilot:_ |
_Frank F. Borman II |
| Pilot:_ |
_James A. Lovell, Jr. |
| Launch Vehicle:_ |
_Titan II GLV |
| Height:_ |
_109 feet |
| Stages:_ |
_2 |
| Stage 1 Diameter:_ |
_10.0 feet |
| Stage 1 Thrust:_ |
_430,000 lbf |
| Stage 2 Diameter:_ |
_10.0 feet |
| Stage 2 Thrust:_ |
_100,000 lbf |
| Launch Date & Time:_ |
_December 4, 1965, 19:30:03 UTC |
| Landing Date & Time:_ |
_December 18, 1965, 14:05:04 UTC |
| Duration:_ |
_13 days, 18 hours, 35 minutes, 1 second |
FTF Prize:
This is 1 of 27 caches in KCSearcher's US Spaceflight series that were given away as FTF prizes at his “Man on the Moon, July 20, 1969 - 50 years later” event. For those attendees that received this as a prize, they had an 88 hour head start on those that didn’t attend the event. The prize winners were instructed to sign the log in the “Pre-Publication FTFer(s)” space.
However, for the FTF Hounds that were not able to attend, they too had the opportunity to be FTF on this cache after publication that was targeted for 7/24/2019 @ or around 9:50 AM Pacific Time (splashdown of Apollo 11 + 50 years). All they had to do is find the cache and be first to sign in the “Post-Publication FTFer(s)” space on the log.
BONUS:
Don’t forget to record and save the Code Letter and its associated Number that is on the log sheet and inside the container lid. It will be needed to find a bonus cache on the 51st anniversary of the Moon Landing, July 20, 2020.
Please DO NOT post or include an image of the Code Letter and Number in any of your online logs for this cache
TO LEARN MORE:
Click here to see the Wikipedia description for Gemini 7.
Click here to see the Wikipedia description for Project Gemini.
Click here to see the Wikipedia description for the Space Race.