ATR 72-600 (Notes) Exam Questions and
Answers with Verified Solutions | Latest
Updated 2026
Red Arc: 0 to 85 psi Green Arc: HP Indicator Oxygen Bottle Pressure
85 to 2025 psi
2 Crew: 1050 psi 3 Crew: 1350 Crew Oxygen
psi
RTO: 2750 SHP MCT: 2500 SHP SHP (Shaft Horse Power)
TO: 2475 SHP Climb: 2192 SHP
Cruise: 2132 SHP
1. TO: NP 100% & TQ up to PWR MGT In NOTCH Position
90%
2. RTO: NP 100% & TQ up to
100%
3. MCT: NP 100% & TQ up to
90.9%
4. CLB: NP 82% & TQ up to
97%
5. CRZ:NP 82% & TQ up to
94.5%
1. Normal Climb: 170kts Climb Speed On ATR
, 2. Cruise Climb: 190kts
3. Best Angle: White Bug
(Normal Condition) Red Bug
(Icing Condition)
4. Best Rate: White Bug+10
(Normal Condition) Red
Bug+10 (Icing Condition)
1. Air Conditioning Pneumatic System Supplies
2. Ventilation
3. Pressurization
4. De-Icing
1. A/C On Ground Prop Break READY Light
(Engagement or Disengage)
2. Gust Lock Engage
3. CL on FTH or FUEL SO
4. Blue HYD Press >2100psi
5. Fire Handle Not Pulled
1. PWR MGT TO TO Config Test PB
2. Flaps 15°
3. Pitch trim in GREEN Band
Answers with Verified Solutions | Latest
Updated 2026
Red Arc: 0 to 85 psi Green Arc: HP Indicator Oxygen Bottle Pressure
85 to 2025 psi
2 Crew: 1050 psi 3 Crew: 1350 Crew Oxygen
psi
RTO: 2750 SHP MCT: 2500 SHP SHP (Shaft Horse Power)
TO: 2475 SHP Climb: 2192 SHP
Cruise: 2132 SHP
1. TO: NP 100% & TQ up to PWR MGT In NOTCH Position
90%
2. RTO: NP 100% & TQ up to
100%
3. MCT: NP 100% & TQ up to
90.9%
4. CLB: NP 82% & TQ up to
97%
5. CRZ:NP 82% & TQ up to
94.5%
1. Normal Climb: 170kts Climb Speed On ATR
, 2. Cruise Climb: 190kts
3. Best Angle: White Bug
(Normal Condition) Red Bug
(Icing Condition)
4. Best Rate: White Bug+10
(Normal Condition) Red
Bug+10 (Icing Condition)
1. Air Conditioning Pneumatic System Supplies
2. Ventilation
3. Pressurization
4. De-Icing
1. A/C On Ground Prop Break READY Light
(Engagement or Disengage)
2. Gust Lock Engage
3. CL on FTH or FUEL SO
4. Blue HYD Press >2100psi
5. Fire Handle Not Pulled
1. PWR MGT TO TO Config Test PB
2. Flaps 15°
3. Pitch trim in GREEN Band