Limits Flashcards
Vne above 2300 kg to 2720 kg
150
Depends on temperature and density altitude
Altitude limitations
Up to 2720 kg to 2835 kg 12,000 PA
Above 2835 - 10,000’ PA
Minimum and maximum air temperature
-35C
ISA +39C MAX 50C
For OAT > 3- must set cockpit ventilation to max
Rotor RPM limits
Min Trans RPM LIGHT ON AUDIO Clear high. 85% power on
Min Cont RPM Flashing Audio - Gong 97% power on. 85% power off (Above 1900kg)
Max cont 104% power on. 106% power off
Max Transient ((20 sec). RPM flashing Continuous high 112%
Engine temp and transmission power limitations PW 206 B2
Starting max 875 C starting Trans (2 sec) 760C TO PWR 869C Max cont 835C OEI 30 sec 990 OEI 2.0 950C OEI max cont 900 N2 transient AEO 112 -20 sec. OEI 30sec/2 min 107 for 5 sec
Pratt and Whitney transmission power limitations
AEO take off power (5 min) Below the Vy 2x78 AEO max cont 2x69 OEI 30 sec 128 OEI 2 min 125 OEI MAX CONT POWER 89,5
Engine starter generator limits
25 Ah battery – 30 seconds on, 60 seconds off, 30 seconds on, 60 seconds off, 30 seconds on, 30 minutes off.
40 Ah battery – 15 seconds on, 30 seconds off, 15 seconds on, 30 seconds off, 15 seconds on, 30 minutes off
Maximan continuous load per Generator
200 a
Ground power starts
700 a
Maximum gross weight
2910 kg
Slope limits
Standard gear - 14* Left and right, 8* up and down
High landing gear- 12* left and right, 8* up and down
MMI INOP or not installed- 6* all around
VNE OEI
110 knots
VNE Autorotation
90
Max operating altitude
20,000
Max altitude Hige
15,000
Max altitude >2720 kg
12,000
Total fuel capacity
187 gallons
568 kg
Max Alt hw> 293g
10,000
Minimum transient and
P2 and T2+
85% power on
20 seconds
Minimum continuous power off
P2&T2+
85%
Maximum Continuous Power
p2&T2+
104%
Maximum Continuous Power off
P2&T2+
106%
Maximum Transient
112% power off
Starting transient temperature
P2+ 875C for 2 seconds
T2+ 895C for 5 secs
Temperature start continuos
P2+ 760C
T2+ 810C
N1 Transient min
p2+ na
T2+ 60%
N1 transient Max
P2+ and T2+
102% for 5 seconds
N2 transient minimum
P&T2+’s85% for 20 seconds
N2 maximum transient
P2+
112% for 20 seconds
OEI 107% for 5 seconds
T2+
108% for 20 seconds
AEO
Take off 5 minute power
P2+ Tq 78%, N1 98.7, TOT 869C
T2+ Tq 78%, 897C
AEO Unintended Take off Transient
V
P2+and T2+
82% Max for 10 seconds
AEO Max continuos
P2+ Tq 69%, N1- 97.4, TOT 835C
T2+Tq 69%, TOT 879C
OEI 30 Second
P2+ Tq 128%, N1 104%, TOT 990C
T2+ Tq 128%, TOT 1024C
OEI 2 minute
P2+Tq 125%, N1 102.6, TOT 950C
T2+~ Tq 125%, N1-103.5, TOT 94C
OEI Max Coninuos
P2+89.5%, N1-100.4 TOT 900C
T2+ Tq 89.5%, TOT 942C
