The orbiting astronomical observatory /OAO/ STRUCTURE.
OAO structure for measuring absolute stellar energy in UV region
SPACECRAFT DESIGN↗
SEARCH · Search NASA
Results for “ASTRONOMICAL OBSERVATORY”
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.
Development of an algorithm for the nonlinear stability analysis of the orbiting astronomical observatory control system
Stability analysis algorithm for estimating equilibrium state of OAO control system
Cohen, V.↗
The orbiting astronomical observatory and the orbiting solar observatory
Explore the source record for details and available documents.
Roman, N. G.↗
Orbiting astronomical observatory A-2 space vehicle response to transient loadings at Atlas booster engine cutoff
Predicting structural response of OAO A-2 to transient loading at Atlas booster engine cut-off
Garba, J. A.↗
Stability of Structural Materials for Spacecraft Applications for the Orbiting Astronomical Observatory Project Summary Report
Dimensional stability of construction materials for OAO
Hoskins, M. E.↗
Further development of an algorithm for the nonlinear stability analysis of the orbiting astronomical observatory paired-tracker control system Final report
Algorithm development for estimating domain of attraction of OAO paired-tracker equilibrium state with Liapunov functions
Chomas, A.↗
Orbiting astronomical observatory Final report /including status reports for 1 Dec. 1967 - 30 Jun. 1968 and 1 Jul. 1968 - 31 Mar. 1969/
Research activities of Lunar and Planetary Laboratory
DE WIESS F. A.↗
Atlas-Centaur AC-16 flight performance evaluation for the Orbiting Astronomical Observatory OAO-2 mission
Atlas Centaur 16 flight performance in injecting OAO-2 into nearly circular earth orbit
Source record↗
The orbiting astronomical observatory thermal test program
Thermal test and evaluation program for OAO 2
Caruso, P., Jr.↗
Orbiting astronomical observatory mission operations
Stabilization and control system and mission operations for OAO
Lynn, H. R.↗
Onboard computer for Orbiting Astronomical Observatory mission
General purpose computer for onboard processing of data for OAO missions
Muller, R. M.↗
Centaur - Orbiting astronomical observatory nose fairing altitude jettison test
Simulated jettisoning performance of Atlas Centaur nose fairing carrying OAO spacecraft
Eastwood, C. W.↗
Considerations associated with the design of the thermal subsystem of the Orbiting Astronomical Observatory
OAO thermal subsystem design to provide temperature control for experiments and spacecraft electronic devices
Coyle, M. J., Jr.↗
Technical results of the sky-mapping experiment onboard the Orbiting Astronomical Observatory
Multispectral UV sky mapping and heavenly body intensity measurement onboard OAO 2 satellite
Nozawa, Y.↗
Ultraviolet photometry from the orbiting astronomical observatory - Instrumentation and operation
UV photometry from OAO-2, describing Wisconsin instrumentation and equipment
Bless, R. C.↗
An algorithm for Liapunov stability analysis of complex nonlinear systems with application to the Orbiting Astronomical Observatory
Optimal quadratic Liapunov function generating algorithm for estimating domain of equilibrium attraction of nonlinear star tracker attitude control systems for OAO stability
Chomas, A.↗
Nickel-cadmium batteries for the Orbiting Astronomical Observatory spacecraft-II /OAO/
Ni-Cd batteries for OAO 2 spacecraft, considering manufacturing, materials, components and tests
Ford, F. E.↗
An overview of the Orbiting Astronomical Observatory
OAO 2 design and performance features concerning pointing accuracy and stability, command capability, data handling, thermal environment, orbit constraints, ultraviolet spectroscopy, etc
Sargent, J.↗