National Aeronautics and Space Adm Nasa

Theoretical Calculations on the Electron Absorption Spectra of Selected Polycyclic Aromatic Hydrocarbons (Pah) and Derivatives

A Survey of Some Regenerative Physico-Chemical Life Support Technology

Streamlining Software Aspects of Certification

Ten-Year Ground Exposure of Composite Materials Used on the Bell Model 206l Helicopter Flight Service Program

Comparison of Effects of Copropagated and Precomputed Atmosphere Profiles on Monte Carlo Trajectory Simulation

The Microgravity Environment of the Space Shuttle Columbia Payload Bay During Sts-32

Nondimensional Parameters and Equations for Buckling of Symmetrically Laminated Thin Elastic Shallow Shells

Application Guide for Universal Source Encoding for Space

Analytical and Experimental Investigation of Flutter Suppression by Piezoelectric Actuation

A New Flux Conserving Newton's Method Scheme for the Two-Dimensional, Steady Navier-Stokes Equations

Active Minimization of Energy Density in Three-Dimensional Enclosures

Atmospheric Environment for Space Shuttle (Sts-41) Launch

Charge Exchange Transition Probability for Collisions Between Unlike Ions and Atoms Within the Adiabatic Approximation

Seawifs Technical Report Series. Volume 20

Transonic Navier-Stokes Solutions of Three-Dimensional Afterbody Flows

Sts-75 Space Shuttle Mission Report

Trends in Stratospheric Temperature

Transition Prediction and Control in Subsonic Flow Over a Hump

Assessing the Contributions of Surface Waves and Complex Rays to Far-Field Mie Scattering by Use of the Debye Series

An Extension of the Lighthill Theory of Jet Noise to Encompass Refraction and Shielding

Accuracy and Speed in Computing the Chebyshev Collocation Derivative

A Planar Near-Field Scanning Technique for Bistatic Radar Cross Section Measurements

Calculation of Stress Intensity Factors in an Isotropic Multicracked Plate

Synthesis of Novel Electrically Conducting Polymers