B - Operations – Transporting – 64 – C
Patent
B - Operations, Transporting
64
C
244/106, 244/120
B64C 11/20 (2006.01) B64C 11/14 (2006.01) B64D 15/12 (2006.01)
Patent
CA 1245205
Abstract of the Disclosure A variable pitch propeller is provided with a blade cuff, with a radially inner portion of the cuff formed in closely srurrounding relation to the cylindrical shank of the blade, and with a nose portion of the cuff extending radially outwardly and smoothly flaring to the full cordwise dimension of the cuff, through the conventional blade opening in a spinner. The arrangement eliminates regions for ice entrapment or build-up, and permits a heater boot to be applied to the leading edge down to or even into the blade opening.
474899
Buckman William C.
Tapp Michael R.
Cessna Aircraft Company (the)
Gowling Lafleur Henderson Llp
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