S-92
What are the buses powered by the #1 DC Converter?
#1 DC PRIMARY BATTERY UTILITY BATTERY HOLDUP
What AFCS mode can be coupled below 50 KIAS?
Radar Altimeter
When odes the Hydraulic Backup Isolation Valve automatically open and close?
Start: Closed >15% Ng, WOW; Open > 50% Nr Shutdown: Open < 15% Ng on last operating Engine; Closed: at 80% Nr and System is Normal then 50% Nr closes
Main Gearbox (MGB) Temperature Limits:
0-120 C-Continuous 120-130 C-Precatutionary 130 C-Maximum
Dual Engine TQ Limits:
100% Max Continuous* (86% >100 KIAS) 100% 30 min* 100% 5 min Takeoff* 120% 10-second Transient* *FADEC Controlled Limit Value
Max Starting TGT:
1000 degrees C
Maximum Baggage Load to Rear Ramp:
1000 lbs
OEI Ng Limits:
102.4% Max Continuous 102.9% OEI 2-min 103.7% 30 second Transient* *FADEC Controlled Limit Value
Ng Overspeed Protection comes on at:____
108.5% Ng
Main Rotor Speed Limits - POWER ON:
110% - Maximum 106-110% - Precautionary 104-106% - Normal Dual Engine 100-106% - Normal OEI 95-104% - Precautionary Dual Engine 95-100% - Precautionary Range OEI 95% - Minimum 90% - Transient Minimum OEI 80% - Transient at Touchdown During OEI Landing
Main Rotor Speed Limits - POWER OFF:
110% - Maximum 95% - Minimum, "LOW ROTOR" aural alert sounds 80% - Transient
360 Hovering Turn in Less Than ____ seconds are Prohibited.
12 seconds
Max Airspeed One or Both SAS Inop:
120 knots
Max Airspeed with Hyd Boost Inop:
120 knots
Max Airspeed with one Pri-Flight Servo Inop:
120 knots
Max OEI Airspeed:
120 knots
Vne Power OFF:
120 knots (If Vne power ON is less than 120, the lower Vne shall apply for power off as well)
OEI TQ Limits:
120% Max Continuous* 120% OEI 2-min* 141% 30 second Transient* 156% 5-second Transient *FADEC Controlled Limit Value
Engine Oil Temperature Limits:
132 C - Max Continuous 132-149 C - 15 minute 149 C - Max Allowable
Max enroute density altitude:
15,000 feet Density Altitude
Max Airspeed with APU Operating:
150 knots
Minimum Operating Weight:
16,200 lbs
Max Airspeed with Landing Gear Down/Transient:
165 knots
Vne Power ON:
165 knots
Maximum Self Capacity:
300 lbs
Max Airspeed for Rearward/Tailwind Hover:
35 knots
Max Airspeed for Sideward/Crosswind Flight:
35 knots
CAT A Takeoffs and Landings are limited to ____knots of crosswind component or less.
35 kts
Max Groundspeed for Brake Application:
35 kts
Max Groundspeed for Taxi Operations:
35 kts
Main Gearbox (MGB) Pressure Limits:
35 psi - Minimum 45-70 psi - Continuous 70-130 psi - Precautionary 130 psi - Maximum
Avoid prolonged operations in Np/Nr ranges:
36%-49% 56%-67%
Max Airspeed with Emergency Flotation System Armed:
80 knots
Max Airspeed Activation L/G Blowdown:
90 knots
Dual Engine TGT (T4.5) Limits:
935 C Max Continuous 988 C 30 min 995 C 5 min Takeoff* 1003 C 12-second Transient *FADEC Controlled Limit Value
Fuel Anti-Icing Additives are Required at Temperatures below:
-20 degrees C
What is the ambient Temperature Range?
-40C to ISA+35C
What sub-modes are available from the PFD display?
-Full -Arc -Hover -Comp -CATA
Where are the only two circuit breakers not available to the pilots from the cockpit?
1) 7.5 amp in nose compartment 2) 4 amp inside the external power door
What is Required Equipment For Flight?
1. APU 2. Two DCU 3. Four MFDs configured as follows: a. PFD mode both outboard displays b. EICAS mode on one inboard 4. AFCS a. Day.Night, VFR PSAS/AP1 or PSAS2/AP2, cyclic trim release b. IFR-PSAS1 and PSAS2, AP1 & AP2, cyclic trim & Rudder trim 5. Two Primary AC Gen (IFR) 6. All Standby Instruments (IFR) 7. The applicable operator's manual.
Slope Limitations:
10 degrees-Nose Up/Down 13 degrees- Left/Right side slope
Coupled flight below _____feet AGL will be in VMC.
100 feet AGL
Do not apply engine power above ground idle until ENG Oil Pressure is below:
100 psi
Day or night VFR with certain PSAS and/or AP components inop:
165 kts Vne = PSAS1 and PSAS2, AP1 or AP2, ATT Mode, cyclic and rudder trim 165 kts Vne = PSAS1 and PSAS2, AP1 and/or AP2, SAS Mode, cyclic and rudder trim 120 kts Vne = PSAS1 or PSAS2, AP1 and AP2, ATT Mode, cyclic and rudder trim 120kts Vne = PSAS1/AP! or PSAS2/AP2, SAS Mode, functional cyclic trim release
Height to top of TR disk:
17 feet, 11 inches
Maximum Seating of ____ Passengers.
19
Starter Motoring Limits at ALL Ambient Temperatures:
2 min - Motoring 5 min - OFF 2 min - Motoring 30 min - OFF for cooling Repeat Cycle
Mimimum Flight Crew:
2 pilots
Landing Gear Dimension:
20'4" Length (Nose to Main) 10'5" Width (Main to Main)
Engine Oil Pressure:
20-30 psi = Min Idle 30-100 psi = Continuos 100-120 psi = Max (5 min) 5 psi = Max Fluctuation
Above 120 KIAS minimum AGL altitude for coupled operations:
200 feet AGL
When coupled below _____ feet AGL the pilot will monitor the flight controls and take action in the event of an excessive rate of descent.
200 feet AGL
Max T/O Gross Weight (Internal Load):
26,500 lbs
Max T/O Gross Weight (External Load):
28,300 lbs
Maximum Tie-Down Ring Limit is:
5,700 lbs per ring
Max Airspeed after inadvertent Float Deployment:
50 KIAS - Climb 55 KIAS - Level Flight 60 KIAS - Decent/Auto
Below 120 KIAS minimum AGL altitude for coupled operations:
50 feet AGL
What is the total capacity of the aircraft FUEL system?
5119 lbs (764 gal)- Pressure Refuel 4770 lbs (712 gal)-Gravity Refuel 32 lbs (4.8 gal)-Un-useable Fuel
Main Rotor Dimensions:
56 feet, 4 inches
How many DC buses are there? List them:
6 DC buses #1 DC PRIMARY DC ESSENTIAL BATTERY BATTERY UTILITY BATTERY HOLDUP #2 DC PRIMARY
Max Groundspeed for Takeoff/Landing:
65 kts (50 kts Temporary Restriction due to improper heat treating of the gear locking claws during manufacture by 3rd party vendor)
Total Length:
68 feet, 6 inches
Max Allowable Cabin Floor Loading:
75 lbs/sq ft or 200 lbs/sq ft(heavy duty floors)
TGT OEI:
988 C - Max Continuous (MCP Limiter) 1006 C - 2 min (2-minute Limiter) 1049 C - 30 sec (30-second Limiter)
OEI TGT (T4.5) Limits:
988 C Max Continuous 1006 C OEI 2-min* 1049 C 30 second Transient* *FADEC Controlled Limit Value
Ng Dual Engine Limits:
99.9% - Max Continuous 101.5% -30 min 102.9% - 5 min Takeoff (Limiter) 103.7% - 12 second Transient
Dual Engine Ng Limits:
99.9% Max Continuous 101.5% 30 min 102.9% 5 min Takeoff* 103.7% 12-second Transient *FADEC Controlled Limit Value
Back-To-Back Starter Limits:
Ambient Temperatures > +15C 2 consecutive starts 5 min-OFF (cooling) 2 consecutive starts 30 min-OFF (cooling) Repeat Cycle Ambient Temperatures </= +15C 4 consecutive starts 15 min-OFF (cooling) 4 consecutive starts 30 min-OFF (cooling) Repeat Cycle
Limits with Low Fuel Light(s) Illuminated:
Avoid steady state pitch attitudes in excess of 10 degrees nose up and lower than 5 degrees nose down.
What Systems are driven by the #2 hydraulic pump?
Boost #2 SAS Actuators #2 Main Rotor Servos #2 Tail Rotor Servo
When can you operate CROSS FEED?
Category A: Emergencies Only Category B: Cruise Flight Only
Rotor Brake Limits:
Engines Operating limited to 1 or both engines at IDLE Both Engines must be OFF before applying Rotor Brake 40% Nr or below for NORMAL application 105% Nr or below (Both Engines OFF) for EMERGENCY application
This aircraft is Certified IAW:
FAA Part 29, CAT-A and CAT-B
Pre-Heat must be used for all starts when:
OAT is -25C or below > 1 hour
Aerobatic Maneuvers Are:
Prohibited
Practice Touchdown Autorotations are:
Prohibited
What is the Caution associate with the weather radar system operations?
The weather radar has a WOW override that forces the system into standby when the aircraft is on the ground. Unless STBY or OFF are selected, the weather radar will radiate as soon as the helicopter lifts to a hover. If an active radar mode is selected, ensure all people are at least 100 feet away from the forward 270 degree arc of the aircraft prior to takeoff.
When the APU as the sole source of AC Power in flight results in Auto Shed of:
WARM1 Air W-Windshield Anti-Ice (Pilot's side recoverable) A-Anti-Vibration Control (AVC) R-Rotor Ice Protection System (RIPS) M1-Mats, #1 Engine Inlet Anti-Ice Mat Air- Air Conditioner(s)
