Numbers to Memorize Flashcards
Max Takeoff Weight
Single Hydraulic
4961 lbs
Max Takeoff Weight
Dual Hydraulic
5225 lbs
Vne power off
125kts -3kts/1000ft
Vne power on
155kts -3kts/1000ft
When OAT < -30C
Calculated Vne power on must be reduced by:
10kts
When OAT <-20C
Calculated Vne power off must be reduced by:
With minimum of:
20kts
65kts
Max operating altitude in flight
RFM
23,000ft
Max operating altitude (CRFT SUPP)
17,000ft
Max operating altitude
Post MOD 07-3368
20,000ft
Min temp
-40C
Max temp
ISA +35C limited to +50C
Slope limits
Nose up 10
Nose down 6
Sideways 8
Running landing max speed
Excluding EPs and failures
40kts
Flight in Falling Snow
Authorized > .81NM
10min limit between .43 - .81NM (excluding time leaving)
Prohibited <.43 NM
Max rotor brake operation
170RPM
Min time between rotor brake applications
5min
Rotor tach marking
Red line: 320 min power-off
Caution: 320-375
Normal: 375-405
Caution: 405-430
Red line: 430 max power-off
RPM tones
Low Nr </= 360
High Nr >/= 410
FLI markings
Takeoff range: 9.6-10.0
Max Takeoff 10.0
Max transient 10.4 (5sec)
Use of heating and demisting is forbidden above…
MCP for Ng and T4
Limits in Takeoff rating range
Tq - no time limit
T4/Ng - 5 continuous min
Triple pack takeoff limits
Tq 92.7-100% Transient 104% for 5 sec
Ng -4%-0 Transient +1% for 5 sec
T4 849-915C Transient 941 20 sec
T4 Start limits
Red line 750C
Transient 865C 10 sec
Engine oil Temp limits
Caution -10-0C
Red line 115C
Engine oil Press Limits
Red line 1.1bar
Caution 1.1-2bar
Caution 6-9.8bar
Red line 9.8bar
Max voltage
31.5V
Max Current
150Amp
200Amp for Starter Gen Sup 29
Anti-ice additive mandatory
OAT < -20C
Concentration .10% and 0.15% by volume
Baggage max weights
RH cargo 220lbs
LH cargo 264lbs
Rear cargo 176lbs
Starter Gen Limits
1st start failure:
Cool 1 min
Crank 30sec
Cool 1 min
2nd start failure:
Cool 30min
Crank 30sec
Cool 1 min
Vy
65kts -1kt/1000ft
