https://peertube.dngr.us/videos/watch/925e873b-aaf4-4163-9a6c-e91a71910872 Three similar twin-engine general-aviation airplane specimens were crash tested at the Langley Impact Dynamics Research Facility at 27 m/sec, a flight-path angle of -15deg, and pithch angles of -15deg, 0deg, and 15deg. Other crash parameters were held constant. See http://hdl.handle.net/2060/19800003257 for associated PDF, where the test facility, instrumentation, test specimens, and test method are briefly described. Structural damage and accelerometer data for each of the three impact conditions are also presented and discussed. Video has no sound. Mirrored from YouTube: https://youtu.be/VThGXcmGRaU Original channel: NASA STI Program Wed, 15 Jul 2026 07:32:24 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://peertube.dngr.us https://peertube.dngr.us/lazy-static/avatars/ec5edb1e-3795-4978-be4f-c67e98fbc992.png https://peertube.dngr.us/videos/watch/925e873b-aaf4-4163-9a6c-e91a71910872 All rights reserved, unless otherwise specified in the terms specified at https://peertube.dngr.us/about and potential licenses granted by each content's rightholder.