Propeller Flashcards
1
Q
Propeller + Governor Manufacturer
A
MT Propeller
2
Q
Propeller Governor Model
A
P-875-12 - Hydraulic Governor
3
Q
Propeller Type
A
Variable pitch, hydraulically controlled
4
Q
Blades/Hub Type and Length
A
2 Wood/Composite Blades (1780mm - 70in), aluminum hub
5
Q
Propeller Type Certificate
A
LBA 32.130/086 (MTV-21 series)
6
Q
Ratio engine RPM to prop RPM
A
2.43:1
7
Q
How is the prop RPM different from the engine RPM?
A
Engines have internal reduction gears, geared to 2.43:1, slowing the 5800 engine RPM to 2388 prop RPM