Abstract: Flight delays occur when demand for capacity-constrained airspace or airports exceeds predicted capacity. Demand for…
Author: New NASA STI
Early Results from NOAA-20 (JPSS-1) Viirs On-Orbit Calibration and Characterization [STUB]
Abstract: Since launch in November 2018, the VIIRS on-board the NOAA-20 (or JPSS-1) satellite has completed…
Low-Noise Operating Mode for Propeller-Driven Electric Airplanes
Abstract: Mechanical shaft power and shaft speed of reciprocating internal combustion engines are closely coupled. Maximum…
Consideration of Dynamical Balances
Abstract: The quasi-balance of extra-tropical tropospheric dynamics is a fundamental aspect of nature. If an atmospheric…
NASA’s SnowEx Campaign and Measuring Global Snow from Space
Abstract: Snow blankets 30% of Earth's land surface (60% of northern hemisphere land) in midwinter, dramatically…
Dynamic Radioisotope Power Systems: Convertor Development at NASA GRC
Abstract: NASA's dynamic power convertor development in support of high-efficiency RPS is progressing as planned, and…
Human-in-the-Loop Evaluation of Dynamic Multi-Flight Common Route Advisories
Abstract: Flights often experience large delays when they are routed around weather. Multi-flight common route advisories…
Green’s Function Applicable to Turbofan Exhaust Noise in Jets with an External Center-Body
Abstract: The problem of propagation of sound across the shear layer in a turbofan jet exhaust…
Human-in-the-Loop Evaluation of Dynamic Multi-Flight Common Route Advisories
Abstract: Flights often experience large delays when they are routed around weather. Multi-flight common route advisories…
An Autonomous Power Controller for the NASA Human Deep Space Gateway [STUB]
Abstract: Autonomous control of a spacecraft is an enabling technology that must be developed for deep…