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Larson, H. K.

Publications and source records attributed to Larson, H. K..

16 records
All sourcesNASA NTRSDOE OSTI
NASA NTRS1986

Insulation Blankets for High-Temperature Use

Insulating blanket resists temperatures up to 1,500 degrees F (815 degrees C). Useful where high-temperature resistance, flexibility, and ease of installation are important - for example, insulation for odd-shaped furnaces and high-temperature ducts, curtains for furnace openings and fire control, and conveyor belts in hot processes. Blanket is quilted composite consisting of two face sheets: outer one of silica, inner one of silica or other glass cloth with center filling of pure silica glass felt sewn together with silica glass threads.

Goldstein, H.↗
NASA NTRS1978

Space Shuttle Orbiter thermal protection material development and testing

The research work described in the present paper was carried out to develop and evaluate thermal protection materials for application to the Space Shuttle and future programs. The philosophy, methodology of testing, and facilities are discussed which had to be developed in view of the new requirements placed on the thermal protection system, in particular the requirement of multiple flight capability.

Larson, H. K.↗
NASA NTRS1973

Cross-hatching at Silver Spur.

Diamond-shaped patterns formed by the intersection of two sets of lineaments were reported near the promontory Silver Spur on Hadley Delta, about 20 km south of the Apollo 15 landing site. O'Keefe et al. (1969) hypothesized concerning a possible interrelation between lunar lineaments, gas flow induced by meteorites and turbulent-flow cross-hatching. Possible causes for the occurrence of the lunar lineaments are discussed. It is pointed out that the evidence does not make it possible to select conclusively either geological structure or lighting effects as the sole cause of the lineaments. Gas flows due to meteorite impact vaporization may also be responsible for the observed patterns.

Rehfuss, D. E.↗
NASA NTRS1965

The hypersonic shape.

Hypersonic aerodynamics and vehicle configurations noting Newton theory limitations, shock wave effects, transition, etc

HYPERSONIC VEHICLE↗