Abstract: To provide justification for equipping a fleet of aircraft with avionics capable of supporting trajectory-based…
Author: New NASA STI
Benefits of Using Pairwise Trajectory Management in the Central East Pacific
Abstract: Pairwise Trajectory Management (PTM) is a concept that utilizes airborne and ground-based capabilities to enable…
Point-Mass Aircraft Trajectory Prediction Using a Hierarchical, Highly-Adaptable Software Design
Abstract: A highly adaptable and extensible method for predicting four-dimensional trajectories of civil aircraft has been…
Annoyance to Noise Produced by a Distributed Electric Propulsion High-Lift System
Abstract: A psychoacoustic test was performed using simulated sounds from a distributed electric propulsion aircraft concept…
Prototype Tool and Focus Group Evaluation for an Advanced Trajectory-Based Operations Concept
Abstract: Trajectory-based operations (TBO) is a key concept in the Next Generation Air Transportation System transformation…
Emerging Commercial UAS Operating Environments (OE)
Abstract: These posters are graphic representations of the UAS program and where it fits into the…
Initial Study of an Effective Fast-Time Simulation Platform for Unmanned Aircraft System Traffic Management
Abstract: Small Unmanned Aerial Vehicles (sUAVs), typically 55 lbs and below, are envisioned to play a…
A Case for Nebula Scale Mixing Between Non-Carbonaceous and Carbonaceous Chondrite Reservoirs: Testing the Grand Tack Model with Chromium Isotopic Composition of Almahata Sitta Stone 91A
Abstract: There is an increasing number of Cr-O-Ti isotope studies that show solar system materials are…
NWA10758: A New CV3 Chondrite Bearing a Giant CAI with Hibonite-Rich Wark-Lovering Rim
Abstract: Northwest Africa (NWA) 10758 is a newly identified carbonaceous chondrite that is a Bali-like oxidized…
Amoeboid Olivine Aggregates in Antarctic CR Chondrites: Petrologic Variations Among CR Chondrites
Abstract: Amoeboid olivine aggregates (AOAs) are important components of carbonaceous chondrites that are interpreted as solar…