Transport Research International Documentation (TRID) https://trid.trb.org/ en-us Copyright © 2026. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) Transport Research International Documentation (TRID) https://trid.trb.org/Images/PageHeader-wTitle.jpg https://trid.trb.org/ A novel approach to combating air pollution from associated gas flares by innovative hot air balloon technology https://trid.trb.org/View/2647506 Fri, 20 Mar 2026 08:41:00 GMT https://trid.trb.org/View/2647506 High-Altitude Pseudo-Satellite platforms as support to air traffic management https://trid.trb.org/View/2528569 Thu, 08 May 2025 14:22:04 GMT https://trid.trb.org/View/2528569 High altitude wind energy generation for stratospheric telecommunication balloons in real field https://trid.trb.org/View/2054755 Tue, 24 Jan 2023 09:29:35 GMT https://trid.trb.org/View/2054755 Tradeoff Study of High Altitude Solar Reflector Concepts https://trid.trb.org/View/1835996 Thu, 09 Dec 2021 10:38:44 GMT https://trid.trb.org/View/1835996 Airship and Hot Air Balloon Real Time Envelope Shape Prediction through a Cloth Simulation Technique https://trid.trb.org/View/1833288 Thu, 09 Dec 2021 10:38:22 GMT https://trid.trb.org/View/1833288 Image Processing Based Air Vehicles Classification for UAV Sense and Avoid Systems https://trid.trb.org/View/1833213 Thu, 09 Dec 2021 10:38:21 GMT https://trid.trb.org/View/1833213 Initial Results from Radiometer and Polarimetric Radar-based Icing Algorithms Compared to In-situ Data https://trid.trb.org/View/1832907 Thu, 09 Dec 2021 10:38:12 GMT https://trid.trb.org/View/1832907 A Predictive Climatic Model for Ballast in a Fixed Volume Blimp https://trid.trb.org/View/1829012 Thu, 09 Dec 2021 10:36:59 GMT https://trid.trb.org/View/1829012 Controlling the Forming of Thermoplastics through Forming Power https://trid.trb.org/View/1828055 Thu, 09 Dec 2021 10:35:38 GMT https://trid.trb.org/View/1828055 Monitoring the Spread of a Plant Pathogen in the Lower Atmosphere using Unmanned Aerial Vehicles and a Buoyancy-Controlled Weather Balloon https://trid.trb.org/View/1819827 Thu, 09 Dec 2021 10:33:44 GMT https://trid.trb.org/View/1819827 Nimbus Meta-plane, a New Aerodynamic Concept for Unmanned Hybrid Aerial Vehicle Application https://trid.trb.org/View/1816330 Thu, 09 Dec 2021 10:33:20 GMT https://trid.trb.org/View/1816330 High Transparency Inflatable Modules for Space Habitats https://trid.trb.org/View/1816288 Thu, 09 Dec 2021 10:33:20 GMT https://trid.trb.org/View/1816288 Balloon Launched UAV with Nested Wing for Near Space Applications https://trid.trb.org/View/1813591 Thu, 09 Dec 2021 10:33:02 GMT https://trid.trb.org/View/1813591 Development of Rubber Boot For Propeller Shaft https://trid.trb.org/View/1811465 Thu, 09 Dec 2021 10:28:18 GMT https://trid.trb.org/View/1811465 Stress-Accelerated Photodegradation of Space-Rated Flexible Transparent Films Exposed to Mars Surface UV https://trid.trb.org/View/1805206 Thu, 09 Dec 2021 10:26:18 GMT https://trid.trb.org/View/1805206