Inflatable Mylar parachutes for high altitudes.
Inflatable parachute system developed for deceleration of ionospheric probe instrumentation descending after expulsion from rocket
INFLATABLE STRUCTURE↗
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Results for “EXPULSION”
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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New and proposed cryogenic temperature resistant plastics.
Cryogenic temperature resistant plastics in space program, discussing insulation, adhesives, seals, gaskets and expulsion of cryogenic propellant in zero gravity environment
HEAT RESISTANCE↗
Liquid propulsion
Patch-type tests of ethylene-propylene rubber expulsion bladder material for thermal sterilization compatibility studies
Source record↗
Design, development and demonstration of a warm gas distribution system Final report, period ending 2 Aug. 1968
Engineering and performance of warm gas mass expulsion system for attitude control on long space voyages
Source record↗
Stability and dynamics of rotating dielectrophoretic equilibria
Design of dielectrophoretic liquid orientation and expulsion systems for zero gravity environments with maximum electromechanical effects of imposed electric field
Calvert, R. T.↗
Sterilizable liquid propulsion system Quarterly progress report
Design changes in expulsion diaphragm and screen trap during sterilizable liquid propulsion system development
Lukens, S. C.↗
Development of techniques to improve bladder materials and test methods, addendum 1 Final technical report, Aug. 1968 - Mar. 1969
Technique development and test methods for improvement of polytetrafluoroethylene films for bladder expulsion
Koch, A. A.↗
Gaseous hydrogen requirements for the discharge of liquid hydrogen from a 1.52 meter /5 ft/ diameter spherical tank
Physical parameter effect on pressurant gas requirements during expulsion of liquid hydrogen from spherical tanks
Dewitt, R. L.↗
Solid hydrogen coated graphite particles in the interstellar medium. I.
Solid para hydrogen coated graphite particles expulsion into interstellar medium from star formation regions, considering mantles stability and particles extinction efficiency, albedo and phase function
Swamy, K. S. K.↗
Attitude control of a manned earth orbiting space station.
Mass expulsion and momentum systems for orbiting space station attitude control optimized, considering reaction jet and control moment gyro systems
Billups, C. W.↗
A study to analyze the permeation of high density gases and propellant vapors through single layer Teflon or Teflon structure materials and laminations Final design guide, 5 Jul. 1966 - 28 Jul. 1969
Permeation of high density gases and propellant vapors through laminated Teflon expulsion bladders
Johnson, R. L.↗
Measuring device Patent
Expulsion and measuring device for determining quantity of liquid in tank under conditions of weightlessness
Bernardin, R. M.↗
A survey of current developments in surface tension devices for propellant acquisition
Spacecraft propellant expulsion systems, comparing capillary with conventional techniques
Balzer, D. L.↗
Attitude control with hydrogen microthrusters
Waste hydrogen utilization in microthrustors for spacecraft attitude control involving mass expulsion of cold gas
Hendel, F. J.↗
Observations of Comet Alcock /1963b/
Comet Alcock flareup on 27-29 May 1969, noting visible rays in coma, dust grains expulsion from nucleus, tail structure, etc
Chincarini, G.↗
CSM programs SM RCS propellant quantity gaging systems program
Computer program calculates actual and useable remaining propellant quantities as required in positive expulsion rocket engine propellant feed system. Program establishes relationship between helium system pressures and temperatures and propellant weight remaining in tanks. Program is written in FORTRAN 4 for IBM-360 computer.
Cox, G. R.↗
Gaseous-helium requirements for the discharge of liquid hydrogen from a 3,96-meter-/13 ft/ diameter spherical tank
Helium gas requirements for liquid hydrogen expulsion from spherical tank
De Witt, R. L.↗
Study of advanced bladder technology, OF2 diborane Final report, 2 Sep. 1969 - 1 Jul. 1970
Development and characteristics of elastomeric materials for positive expulsion bladders
Jones, J. F.↗