Maneuvering
Absolute Vne Power and Power off speeds:
175 KIAS & 135 KIAS
___% is considered to be max continuous torque.
88%
a FADEC overspeed safety feature will shut down the engine at
429 RPM +/- 4 RPM N2/NR
The pilot can override FD torque limitations by depressing the ____ switch and applying necessary power required for the maneuver.
C-SYNC
Both pilots will hear a 3 Hz chipped tone that is continuous when NR is
Rotor speed low (NR ≤345 RPM)
Cabin sliding door speeds:
Door removed: 120 KIAS
Door locked in open position: 100 KIAS
Door movement: 80 KIAS
NR RPM limits:
___ to ___ continuous operating range
___ to ___ minimum operating limit
360-395
320-345
During AEO ops when N1 is a limiting factor, the FAEC stop is set to maximum takeoff power of
103.4%
AFCS heading retention results in unusual FD roll coordination on HDG or TRK modes below ___ KIAS
40 KIAS
Above __ PSI, the boost pump pressure digital readout tape goes from green to yellow.
22
Brake speeds:
gross weight _____ lb & ___ KGS
gross weight _____ lb & ___ KGS
Gross weight ≤8,900 lb: 38 KGS
Gross weight >8,900 lb: 30 KGS
Rotor engagement/disengagement is limited to winds of __ kt within __ degrees of the aircraft heading, or ___ kt from all other directions.
55kt, 20 deg, 35kt
OEI limits:
OEI Continuous = ___ % Q
OEI 2-minute= ___ % Q
OEI 30-second= ___ % Q
66.3, 75.5, 77.7
At ___ RPM, the FD will freeze the collective in its current position and will not increase collective input until NR is greater than ___ RPM.
340 & 340
All aircraft operations are limited to temperatures between ___ °C and ___ °C.
-40 °C and +50 °C
The maximum permissible acceleration is ___ to ____ positive Gravitational (G) force at _____ pounds. Flight loads of less than _______ G's may result in cavitation of the hydraulic pumps and flight control lockup.
0.5 to 3.5 positive Gravitational (G) force at 6,718 pounds; 0.5 positive G's
Max rotor speed for use of the rotor brake is ___ RPM with a minimum cooling period of ___ minutes b/w braking applications. After ___ consecutive applications, allow ___ min cooling time. The rotor brake may be on for a max duration of ___ min with one engine operating if the STRT R.BK switch is activated.
170, 5 min, 3 consecutive, 10 min, 5 min
On engine start, oil temperature shall be above __ °C prior to advancing FCS past the IDLE position. Any oil temp exceedance above ___ psi during the start shall be referred to Mx.
A min fuel boost pump px of ___ psi is required prior to engine start.
0 °C, 128 psi; 5.8 psi
The ASPD FD mode blends with ground speed below ___ KIAS.
Below ___ KIAS, ASPD shall not be used for longitudinal FD control
30 KIAS, 40 KIAS
What is the Hz tone and how many times is it repeated when there is a >6% difference between each engine N1 AND which pilot hears this?
500-Hz tone - Repeated three times (in rapid succession) & BOTH pilots hear this
Actual sideward flight at high PA or extreme temperatures is limited to below ______ PA and temperatures between ____ and ___ °C.
Hovering above _____ PA or at temperatures colder than ____ °C or warmer than ____ °C requires increased monitoring of MGB oil temperature.
2,000 PA and between -40 and 40 °C;
4,000 PA or at temperatures colder than -25 °C or warmer than 40 °C.
The high wind Engine Start/Rotor Engagement procedure should be used up to the following limits:
1.) Max N1 ___ during start
2.) Max Eng Oil temp _____
3.) Min Eng Oil Px ___ psi after ___ seconds with rotor brake on
4.) Max duration ___ minutes
1.) Max N1 55% during start
2.) Max eng oil temp 115 C
3.) Min eng oil Px 16 psi after 60 seconds with rotor brake on
4.) Max duration 5 minutes
720 to 986 psi
During hover and transition flight below ___ KIAS, this torque limitation is set at ___ torque. During forward flight above ___ KIAS, the torque limitation is set to ___ torque.
80 KIAS, 95%; 80 KIAS, 84% torque
The DC electrical system maximum voltage is ___ volts with a maximum continuous current of ___ amps per generator displayed as 100 percent.
The AC electrical system maximum voltage is ___ volts with a maximum continuous current of ___ amps per alternator phase displayed as 100 percent.
30 V, 160 Amps; 120 V, 29 Amps