21.08.2020

Transport Canada STC for 4-blade Propeller on Viking Air Limited DHC-2T Mk3
MT-Propeller, in cooperation with Viking Air Limited, is happy to announce the certification of Transport Canada Supplemental Type Certificate STC SA20-49 for installation of MT-Propeller’s 4-blade propeller (model MTV-16-1-E-C-F-R(P)/CFR240-55a) on the Viking DHC-2T Mk3 Turbo Beaver equipped with Pratt & Whitney PTA6A-27 or -34 turbine engine.
The advantages of the installation of the 4-blade propeller are vibration free propeller operation, improved take-off performance, improved ground clearance, reduced noise levels. The bonded-on nickel alloy leading edges provide best erosion protection of the blades, essential for aircraft operating in marine conditions.
The advantages of the installation of the 4-blade propeller are vibration free propeller operation, improved take-off performance, improved ground clearance, reduced noise levels. The bonded-on nickel alloy leading edges provide best erosion protection of the blades, essential for aircraft operating in marine conditions.

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