Chapter 5

Question 1

NR Limitations

Answer 1

110: Maximum (>110 Red)
106-110: Transient Operation (Yellow)
106: High rotor warning annunciated
95-105: Normal Operation (>97% Green)

Question 2

Engine Oil Pressure

Answer 2

120: Maximum (>120 Red with Box)
23-120: Normal Operation (Green)
23: Minimum (<23 Red)

Question 3

Hydraulic Pressure

Answer 3

> 3410: Transient - permitted for 5 sec (yellow) (≥ 5 sec red w/box)
3310 - 3400: Transient - permitted for 5 min (yellow) (≥ 5 min red w/box)
2700 - 3300: Normal Operation (green)
1260: Minimum (<1260 red w/box)

Question 4

Temperature Limits - 701D

Answer 4

949: Maximum (>949 red)
904 - 949: Transient, 12 sec (yellow)
880 - 903: Contingency, 2.5 min (yellow)
847 - 879: Max Rated Power, 10 Min (yellow)
851: Maximum during start
794 - 846: Intermediate Rated Power, 30 min (yellow)
793: Maximum Continuous Power
0 - 793: Normal (green)

Question 5

NP Limits

Answer 5

121: Maximum (>121 red w/box)
115: Engine overspeed annunciated
106-121: Transient operation, 12 sec (yellow, w/box at 115)
0 - 105: Normal Operation (green)

Question 6

NG Limits, 701D/CC (EDECU) & 701D/DC

Answer 6

106.0: Maximum (>106.0 red)
105.1 - 106.0: (Transient 12 sec (yellow)
63.1 - 105.0: Normal (green)
63.0: Minimum engine out warning annunciated (<63.0 red w/box)

Question 7

Torque Limits (%) - DE

Answer 7

115: Maximum (>115 red)
101 - 115: Transient 6 sec (yellow)
0 - 100: Normal Operation (green)

Question 8

Torque Limits (%) - SE

Answer 8

125: Maximum (>125 red)
123-125: Transient 6 sec (yellow)
111 - 122: Single Engine contingency 2.5 min (yellow)
110: Single Engine maximum continuous power (green)
0 - 110: Normal Operation (green)