Research in Progress (RIP) https://rip.trb.org/ en-us Copyright © 2024. 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) Research in Progress (RIP) https://rip.trb.org/Images/PageHeader-wTitle-RIP.jpg https://rip.trb.org/ Occupant Protection for Legacy Rotorcraft https://rip.trb.org/View/1951977 Thu, 12 May 2022 11:29:31 GMT https://rip.trb.org/View/1951977 Helicopter Operations Weather Information (HOWI) https://rip.trb.org/View/1714478 Fri, 12 Jun 2020 16:37:40 GMT https://rip.trb.org/View/1714478 Rotorcraft Wire Strike https://rip.trb.org/View/1714474 Fri, 12 Jun 2020 16:15:32 GMT https://rip.trb.org/View/1714474 Airborne Collision Severity Evaluation - Structural Impact https://rip.trb.org/View/1565989 Tue, 30 Oct 2018 08:58:33 GMT https://rip.trb.org/View/1565989 Rotocraft Noise Abatement Procedures Development https://rip.trb.org/View/1549405 Fri, 21 Sep 2018 18:24:29 GMT https://rip.trb.org/View/1549405 ASCENT Project 38 - Rotorcraft Noise Abatement Procedures Development https://rip.trb.org/View/1505892 Thu, 22 Mar 2018 14:09:51 GMT https://rip.trb.org/View/1505892 Scenario Based Training for Rotorcraft https://rip.trb.org/View/1503753 Fri, 02 Mar 2018 13:53:17 GMT https://rip.trb.org/View/1503753 Rotorcraft ASIAS https://rip.trb.org/View/1392003 Tue, 19 Jan 2016 16:04:40 GMT https://rip.trb.org/View/1392003 Noise - Improve Helicopter Performance in Tools https://rip.trb.org/View/1368843 Tue, 15 Sep 2015 10:45:01 GMT https://rip.trb.org/View/1368843 NOI # 6 - Rotorcraft Noise Abatement Operating Conditions Modeling https://rip.trb.org/View/1368834 Tue, 15 Sep 2015 10:08:46 GMT https://rip.trb.org/View/1368834 NOI # - Helicopter Noise Analysis/Rotorcraft Noise Abatement Operating Conditions Modeling https://rip.trb.org/View/1368631 Mon, 14 Sep 2015 09:25:09 GMT https://rip.trb.org/View/1368631