While talking about space, it’s good to have the red phones. (detailed photos below)

From Lunar Legacies: “Two original Gemini/Apollo Recovery Interphones from ITT Kellogg Communications Systems that were used by the recovery divers for communication with the astronauts and the recovery force. At the end of each cord is a brass fitting for plugging into the outside of the spacecraft.”

While they were used for Gemini, and the metal name plates are clearly hopeful for their role in Apollo, I found in a NASA Technical Note entitled APOLLO EXPERIENCE REPORT – DEVELOPMENT AND USE OF SPECIALIZED RADIO EQUIPMENT FOR APOLLO RECOVERY OPERATIONS that “the Apollo swimmer radio, was developed in time to be used during recovery of the crew and CM of Apollo 7, the first manned Apollo mission. A swimmer interphone that had been developed before the Gemini Program to provide hardline communications between swimmers and the astronauts before hatch opening was used successfully throughout the Gemini Program and was designed to be compatible with the Apollo CM. However, it became evident during the Gemini Program that the pararescue and swimmer personnel needed the capability to communicate with recovery aircraft, as well as the astronauts, during the recovery operations; therefore, the Apollo swimmer radio was substituted as the primary instrument for swimmer communications.”

Alas, they went wireless, relegating the hard line to the Matrix.

These are pretty unusual, and the space auction house had never seen them before. Any leads or information about them is very welcome!

26 responses to “Gemini / Apollo Recovery Interphones”

  1. Those guys look pretty focused on getting up and out of that capsule…!

  2. There is a NASA news release document on the phone here:
    http://www.nasa.gov/centers/johnson/pdf/83116main_1964.pdf
    March 6, 196464-049 — SALT WATERPROOF RECOVERY INTERPHONE FOR USE IN GEMINI PROGRAM

    There has to be more!

  3. Good find! In that big file, I found this RFP:
    "HOUSTON, TEXAS, March 6, 1964 — Gemini astronauts will not have to resort to hand signals for communicating with rescue teams parachuted into the landing area. Manned Spacecraft Center of the National Aeronautics and Space Administration in Houston is asking equipment manufacturers to come up with a lightweight, salt waterproof recovery interphone. Rescue crews will plug into the Gemini spacecraft for direct voice communications instead of using clumsy hand signals or round-about radio relays. Pararescue teams have the job of securing flotation, gear to the spacecraft after water landings and for monitoring the safety of the flight crew. The Recovery Interphones will be used in water landings prior to installation of flotation gear, and aboard ship after the spacecraft has been hoisted to the deck in preparation for opening the spacecraft’s hatches. For dry land postlanding operations, the lnterphones will be used to talk with the astronauts before the hatches are opened. Not only must the battery-powered Gemini interphones be compact buoyant but they must be capable of operating after extended submersion in sea water and have parts that are readily available from standard stocks. High-visibility colors will be used on the interphone cases."

    [http://www.flickr.com/photos/daveh56] – Yeah, they probably have Gus Grissom’s Liberty Bell 7 on their mind…. a 15 minute flight, followed by a 1.5 hr drift to the bottom of the ocean. But that was back in the "clumsy hand signal" era. =)

  4. Very cool. Thx for posting.

  5. [http://www.flickr.com/photos/daveh56] – not off topic at all! It’s interesting to compare the later Apollo recovery techniques. Vest on the astronaut (perhaps because of the weakness of being in microgravity for so long = higher drowning risk). But I must say that the recovery divers took a sartorial turn for the worse with their brown shorts over wetsuit… The USAF Gemini divers have the badass James Bond look. =)

    But seriously, now I’m wondering if someone can ID which Gemini mission we have above? Or find other photos of the interphones…. Or, best of all, a document relating to serial number 86 for this particular pair.

  6. I wonder if at some point they started just hauling the crew/capsule out rather than extracting them…….?
    I forget, but am sure I watched every one…more exciting than the launch really…
    I ask because this was found…(Gemini 9)
    http://www.rnasa.org/2008files/Gem9down-S66-34118.jpg

    Or are they posing here..?

  7. Oh, that looks pretty conclusive! Thanks. GT-6 it is.

    [http://www.flickr.com/photos/daveh56] – My space guru friend responds: "Posing…there was a contingency for recovery with the crew non-extricated but that option was never executed. Intact recovery was only performed with Ham (the chimp) during Project Mercury."

  8. Ah ha !!
    No…I believe I found at least one exception…..(read the description)
    images.jsc.nasa.gov/luceneweb/caption.jsp?searchpage=true…

    That was a fun search…

    Another link discussing the exorbitant Naval manpower used for these recoveries,and NASA’s experiments with land based recovery (paraglider)
    vintagespace.wordpress.com/2010/11/24/splashdowns-why-cha…

  9. Would be cool if I could use my cell underwater:)

  10. strange… they show the capsule open on wikipedia…. Perhaps something unusual happened given the emergency landing and backup fleet.

  11. Hmmm…
    I think you are right…
    Looks like I may have to find a copy of that book…
    The online version does not include Gemini 8…..:)

  12. One of my favorite images of the Apollo astronauts in the water: i.imgur.com/kvgFq.jpg

  13. Oh that is fantastic. the guy with the rope cracks me up too. Making up protocol as they go.

    P.S. hope you won those zeppelin photos.

    [http://www.flickr.com/photos/solerena] – "Would be cool if I could use my cell underwater" ditto for Vinod

    [http://www.flickr.com/photos/daveh56] – or you may be right! Space guru writes: "Yes forgot about 8… The normal method of egress was enabled via helo’s supplied from the CVS (carrier) in the primary recovery zone..no carrier was available at GT-8’s secondary landing area..good catch by your poster."

  14. [http://www.flickr.com/photos/44124348109@N01]
    Funny:):)
    Reminds me also Blue Man group show – they talked about how people get connected more and more in our days, how meaningful it is, everyone can give their input in the system etc. etc. kinda people though that the conversation was about WWW, but actually, it was about – sanitary sewer system:D
    This was probably their best joke, the rest was a bit weird.

  15. Oh, and back on the interphone thread, I connected with the fellow who put these up for auction, and asked him if he had any history or stories of how he got them:

    "You are not going to believe how I came to get them. I am originally from Houston and have a friend who worked with NASA (He was a VP with IBM). I was at an auction in the Hill Country of Texas, NW of Austin, about 10 years ago. I found these in the bottom of a box of wire. Presumably no one noticed and I got them for a song."

    That ring a bell with anyone out there? (talk about long shot questions! =)

    And come to think of it, how nice that they can auction off a box of wire in my home state…

  16. The career ads are wonderful glimpses into what got people excited at the time…. but then I come across the "Miss Engineer" centerfold…. (p.38-9) Really?

  17. You beat me too that comment Steve..!
    Be kind…it was the 60’s…
    Neat link…but I see nothing about the phone unit…
    (And yes…I used to have a slide rule..)

  18. I once owned stock in Ballard Power…
    Some genie…………

  19. [http://www.flickr.com/photos/jeany7]
    +1 for the (second) link…:)

  20. Detailed shots… I was amazed to see them prominently displayed at the end of the new Apollo 11 movie for communications to Neil, Buzz and Michael in the mobile quarantine receiving lab
    redphones-1
    redphones-3
    redphones-4
    redphones-5
    redphones-6

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