The effect of icing during helicopter ground run - up

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DOI	Trouver le DOI : https://doi.org/10.4224/40004049
Auteur	Rechercher : Stallabrass, J. R.¹; Rechercher : Price, R. D.¹
Affiliation	Conseil national de recherches Canada. Division de génie mécanique
Format	Texte, Rapport technique
Description physique	8 p.
Résumé	Tests were done in artificial icing conditions to determine what effects ice, accreted during ground running, had on the subsequent performance and handling characteristics of a helicopter. The results indicated that the helicopter used, a Bell 47G, was limited by the profile drag caused by ice on the main rotor blades, to the extent that, after only a few minutes exposure to icing at temperatures below about -10°C., flight was not possible.
Date de publication	1967-04
Maison d’édition	National Research Council Canada
Série	Test Report (National Research Council Canada. Division of Mechanical Engineering), nº MET-491 (avril 1967).
Langue	anglais
Publications évaluées par des pairs	Non
Numéro du CNRC	NRCC 9692
Exporter la notice	Exporter en format RIS
Signaler une correction	Signaler une correction (s'ouvre dans un nouvel onglet)
Identificateur de l’enregistrement	a193d747-9cc6-40ae-8c77-68d40b66f477
Enregistrement créé	2026-05-25
Enregistrement modifié	2026-05-27

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