Search results for query: http://ntrs.nasa.gov

...and televison experiments until it impacted the Martian surface. The launch vehicle for this mission would be a Saturn V. http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19660022526_1966022526.pdf http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19660022527_1966022527.pdf...

Vought Cryogenic LEM From: Apollo Rendezvous Simulator Study http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19740074737_1974074737.pdf http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19740075902_1974075902.pdf...

...NASA illustrations that hint at planned Mars orbiting space stations dating from around the same period (Late 60s/Early 70s) http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19710015273_1971015273.pdf http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19710016356_1971016356.pdf...

1974 proposal by Martin-Marietta to modify the Viking lander to allow a Mars surface sample to returned in the early 1980s. http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19740022177_1974022177.pdf http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19750006729_1975006729.pdf...

Found some documentation relating to TOPS Subsystem studies. Attitude Propulsion Technology for TOPS (49mb) http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19730005054_1973005054.pdf Trajectory Correction Propulsion for TOPS (35mb)...

What looks to be the test bed for some kind of flying jeep. http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19620002349_1962002349.pdf http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19620002350_1962002350.pdf

Model used in testing a supercritial wing design, the shape looks familiar to me. Source: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19830002804_1983002804.pdf and http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19830002811_1983002811.pdf

Unidentified four engined flying boat circa 1947, apologies for the poor quality of some of the images. http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19930091942_1993091942.pdf and http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19930081892_1993081892.pdf

I just stumbled across this early 1950's jet flying boat design on the NTRS. Does anyone know anything more about it? http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19930086537_1993086537.pdf and http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19930086549_1993086549.pdf

...fit it with a means of marking the landing point. See: 1. Surveyor Lunar Roving Vehicle, Final Report, Vol. 1, Summary Report http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19660015678_1966015678.pdf 2. Surveyor Lunar Roving Vehicle, Final Report, Vol. 2, Mission and System Studies...

Here are some more images from the McDonnell-Douglas official report. http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19760004107_1976004107.pdf http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19760004108_1976004108.pdf...

Unidentified Boost-Glider... http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19890068348_1989068348.pdf

A Rotary Parachute. http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19620005134_1962005134.pdf

...some modifications may be needed. Pre-Phase A Study for an Analysis of a Reuseable Space Tug, Vol. 1: Management Summary http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19710011977_1971011977.pdf Pre-Phase A Study for an Analysis of a Reuseable Space Tug, Vol. 2: Technical Summary...

...is from one of NASAs late 1970s Solar Power Station studies. Lunar Resources Utilizations for Space Construction. Vol. 1,2 & 3 http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19830077470_1983077470.pdf http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19830077471_1983077471.pdf...

Boost-Glide Test Model. http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19630004031_1963004031.pdf

Unidentified Nuclear Aircraft (Bomber?) http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19650017035_1965017035.pdf

A Nuclear Skylab from 1969 http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19730064190_1973064190.pdf

...Transonic Aerodynamic Characteristics of a Model of a Proposed Six-Engine Hull-Type Seaplane Designed for Supersonic Flight http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19980223966_1998380480.pdf Hydrodynamic characteristics of a model of a proposed six-engine hull-type seaplane...

ATMR-11 (A misidentification of the ATMR2?) See: http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/19840020658_1984020658.pdf