Operational Limits of engine in aero/spins Flashcards
1
Q
Sustained propeller operation between ____ & _____ Np is prohibited to prevent damage from ground resonance
A
62%-80%
2
Q
What is the propeller overspeed limit?
A
110% Np
3
Q
The aircraft may be at zero-G with gage readings of what?
A
+0.25 to -0.25
4
Q
How long is inverted flight allowed? What about Intentional zero-G?
A
15 seconds; 5 seconds
5
Q
What are the Symmetric acceleration limitations (Clean & Gear/flaps)
A
Clean= -3.5 G’s to +7.0 G’s Gear/Flaps= 0 G’s to +2.5 G’s
6
Q
What are the Asymmetric acceleration limitations (Clean & Gear/flaps)?
A
Clean= -1.0 G’s to +4.7 G’s Gear/Flaps= 0 G’s to +2.0 G’s
7
Q
Can Canopy defog be ON when taking off or landing?
A
No
8
Q
What is the maximum ITT when starting the engine?
A
1,000°C for 5 seconds
9
Q
What is the maximum ITT in flight?
A
820°C
10
Q
The zero thrust power setting for the aircraft is ___ to ____% torque at glide speed.
A
4%-6%
