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Neil Armstrong Autograph on a September 18, 1979 typed letter on University of Cincinnati letterh...

Currency:USD Category:Everything Else / Other Start Price:NA Estimated At:2,500.00 - 3,500.00 USD
Neil Armstrong Autograph on a September 18, 1979 typed letter on University of Cincinnati letterh...
Neil Armstrong Autograph on a September 18, 1979 typed letter on University of Cincinnati letterhead stationery that reads: "The lunar module INS was basically similar to the command module INS, with an added capacity for accepting altitude updates from a radar altimeter. Landings on the far side of the moon were not attempted since communication and telemetry monitoring from earth would have been impossible. It was, however, theoretically possible". He has signed this letter as Associate Director, Institute for Applied Interdisciplinary Research". A very important letter in that he discusses his flight in detail. Most of his letters on the market today are non-space related. Ex: the Jim Ruddy collection. Estimate: $ 2,500 - 3,500