00000nam 2200000zi 4500 9.940123 CaOODSP 20250725093603 m o d f cr cn||||||||| 240703e202411##oncao ob f000 0 eng d 9780660726342 CaOODSP eng rda CaOODSP n-cn--- T52-4/106-2024E-PDF Ruggi, Marco, author. Wind tunnel trials to support further development of ice pellet allowance times : winter 2023-24 / prepared by: Marco Ruggi. Final version 1.0. [Ottawa] : Transport Canada = Transports Canada, November 2024. 1 online resource (1 volume (various pagings)) : illustrations, photographs text txt rdacontent computer c rdamedia online resource cr rdacarrier "Prepared for Transport Canada Programs Group Innovation Centre, in cooperation with Federal Aviation Administration, William J. Hughes Technical Center, Transport Canada Civil Aviation, Federal Aviation Administration Flight Standards - Air Carrier Operations; [by] APS Aviation Inc." Includes bibliographical references. "A wind tunnel testing program was developed for the winter of 2023-24 with the primary objectives of conducting aerodynamic testing to substantiate the current Type IV fluid Ice Pellet Allowance Times with new fluids, extend the current Type IV fluid Ice Pellet Allowance Times for ethylene glycol (EG) and propylene glycol (PG) fluids, and expand the current allowance times to include new temperature bands, new conditions, and mixed conditions"--Abstract, page v. Includes abstract in English and French. Wind tunnel testing Canada. Airplanes Ice prevention Testing. Airplanes Ice prevention Research Canada. Essais en soufflerie aérodynamique Canada. Avions Givrage Prévention Essais. Avions Givrage Prévention Recherche Canada. Canada. Transport Canada, issuing body. APS Aviation Inc., consultant. Wind tunnel trials to support further development of ice pellet allowance times : (CaOODSP)9.953604 PDF 117 MB https://publications.gc.ca/collections/collection_2025/tc/T52-4-106-2024-eng.pdf TP 15609E