last update February, 2019
STC Cessna C208 Blackhawk
Cessna C208 Blackhawk with 4-blade MTV-16
STC - Data
Type of Aircraft:
issued February 1, 2019
issued June 26, 2018
Cessna 208, 208B
Pratt & Whitney PT6A-42A
and optional increased Gross Weight
Best vibration damping characteristics for almost
vibration free propeller operations!
Bonded on nickel alloy leading edge
for best erosion protection of the blades!
Equal or better performance!
Approximately 35 lbs less weight than the original propeller!
Unlimited blade life!
Significant inside and outside noise reductions!
Increased ground clearance for less
blade tip erosion! FOD repairable blades!
3 kts cruise speed increase!
about the STC (.pdf 80k)