Max gross weight
4961
VNE power on
155
VNE power off
125
VNE Doors off
70
Max pressure altitude
20,000’
Nr on ground low pitch
375-385 (380 +-5)
Nr in stabilized flight
385-394 (390 + 4, -5)
Nr power off, high and low horn
320-430
low horn 360
high horn 410
Max Nr for rotor brake
170
Torque takeoff less than 40 kts
100%
Torque transient
107% (10 sec)
Torque takeoff greater than 40 kts
94%
Gas generator (Ng)
Takeoff -3.5 to 0
Transient +6 (5 sec.)
Min Stabilized speed 67%
T4 Starting limitation
795 max
865 (5 seconds)
T4 takeoff
795-845
Engine oil max temp
115
Minimum fuel pressure
.4 bar
Max voltage
31.5
Max amp
150
Slope
10 up
6 down
8 lateral
Nf limits
MCP 417
Min 330
Max 463
Transient 5 sec.
Min oil pressure >85% Ng
1.3-1.8 Bar