NASA sounding rocket program - Summary of sounding rocket flights
Rocket information, ground and flight equipment, equipment performance, and experimental data from NASA sounding rocket program
SEARCH · Engineering Papers
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.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Rocket information, ground and flight equipment, equipment performance, and experimental data from NASA sounding rocket program
Optimal rocket flight in gravitation field
Optimal rocket flight in gravitational field using lawdens results on intermediate thrust subarcs
Three rocket flights to measure the solar constant and provide calibration data for sensors aboard Nimbus 6, 7, and Solar Maximum Mission (SMM) spacecraft were accomplished. The values obtained by the rocket instruments for the solar constant in SI units are: 1367 w/sq m on 29 June 1976; 1372 w/sq m on 16 November 1978; and 1374 w/sq m on 22 May 1980. The uncertainty of the rocket measurements is + or - 0.5%. The values obtained by the Hickey-Frieden sensor on Nimbus 7 during the second and third flights was 1376 w/sq m. The value obtained by the Active Cavity Radiometer Model IV (ACR IV) on SMM during the flight was 1368 w/sq m.
Rocket-borne neutron detector measurements of neutron albedo and intensities at various geomagnetic latitudes
Ground and flight safety aspects of nuclear rocket flight operations
Derivation of the singular extremals of lawdens problem of optimal rocket flight by use of the legendre-clebsch necessary condition applied in a transformed system of state and control variables
Hamilton-Jacobi theory for solutions of zero gravity and constant gravity rocket flight problems
Density and altitude data from rocket flights and searchlight probings
Shooting method for real time optimization of multiple burn rocket flights, presenting analysis, algorithm and test results
Development of technique for control of free flight rocket vehicles
Digital computer technique for analysis of radiological hazards of nuclear rocket flight operations
Discontinuous variational problems & optimal flight of multistage rockets
Artificial gravity selection by rats in centrifugal acceleration fields superimposed on weightlessness during sounding rocket flights
The performance of a device for electromagnetically heating and positioning containerless melts during space processing was evaluated during a 360 second 0-g suborbital sounding rocket flight. Components of the electromagnetic containerless processing package (ECPP), its operation, and interface with the rocket are described along with flight and qualification tests results.
One lamellar eutectic sample and one fiber-like eutectic sample were solidified directionally during the TEXUS-6 rocket flight. The microstructures and the results of the thermal analysis, obtained from the temperatures recorded on the cartridge skin, are compared. No appreciable modifications of the regularity of the eutectic structures were observed by passing from 1 g to 0.0001 g in these experiments. No steady state growth conditions were achieved in these experiments.
Iterative solution of boundary value problem for rapid optimization of multiple-burn rocket flights