Limits Flashcards
1
Q
TORQUE % – TAKEOFF/MAX
A
100 (8)
- The PMU will govern maximum torque at 100 +/- 2 %. Torque above 102 % at a constant PCL setting and steady flight is indicative of a governing system malfunction.
2
Q
ITT °C MAX – TAKEOFF/MAX
A
820 MAX
3
Q
N1 % – TAKEOFF/MAX
A
104 MAX
4
Q
Np % – TAKEOFF/MAX
A
100 MAX (2)
- With PMU OFF, permissible maximum NP is 100 +/- 2 %.
5
Q
OIL PRESSURE psi – TAKEOFF/MAX
A
90 to 120 (6)
- Normal oil pressure during steady state conditions is 90 to 120 psi. Operation at oil pressure less than 90 psi at flight idle or above is indicative of oil system malfunction.
6
Q
OIL TEMP °C – TAKEOFF/MAX
A
10 to 105
7
Q
TORQUE % – IDLE
A
1 to 10 % (9)
(ground)
- Allowable torque range with Np stabilized and PCL at IDLE.
8
Q
ITT °C MAX – IDLE
A
750 MAX
9
Q
N1 % – IDLE
A
60 to 61 (ground)
67 Min (flight)
10
Q
Np % – IDLE
A
46 to 50
(ground)
11
Q
OIL PRESSURE psi – IDLE
A
90 Min
12
Q
OIL TEMP °C – IDLE
A
-40 to 105 (Grnd)
10 to 105 (Flt)
106 to 110 (7)
- Acceptable for ground operation at and below 20% torque.
13
Q
ITT °C MAX – START
A
871-1000
(5 sec)
14
Q
OIL PRESSURE psi – START
A
200 Max
15
Q
OIL TEMP °C – START
A
-40 Min
16
Q
TORQUE % – TRANSIENT
A
101 to 107
(5 sec)(10)
- With the PMU on, torque between 102 to 107 % is possible following rapid PCL movement or aerobatic maneuvers. Torque above 107 % is a limiting system malfunction.
17
Q
ITT °C MAX – TRANSIENT
A
821-870
(20 sec)
18
Q
N1 % – TRANSIENT
A
104 MAX
19
Q
Np % – TRANSIENT
A
110 (20 sec) (3)
- Permissible at any operating condition “power setting” for completion of an in-flight emergency.
20
Q
OIL PRESSURE psi – TRANSIENT
A
40 to 130 (5)
- Operation in this range permitted only during aerobatics or spins, and 15 to 40 psi for 5 seconds with PCL at IDLE.
21
Q
OIL TEMP °C – TRANSIENT
A
106 to 110
(10 minutes)
22
Q
- With PMU OFF, permissible maximum NP is ___ +/- ___ %.
A
- With PMU OFF, permissible maximum NP is 100 +/- 2 %.
23
Q
- Avoid stabilized ground operation from __ to __ % NP.
A
- Avoid stabilized ground operation from 62 to 80 % NP.
24
Q
- Operation in this range permitted only during aerobatics or spins, and ___ to ___ psi for ___ seconds with PCL at IDLE.
A
- Operation in this range permitted only during aerobatics or spins, and 15 to 40 psi for 5 seconds with PCL at IDLE.
25
6. Normal oil pressure during steady state conditions is ___ to ___ psi. Operation at oil pressure less than ___ psi at flight idle or above is indicative of oil system malfunction.
6. Normal oil pressure during steady state conditions is _90_ to _120_ psi. Operation at oil pressure less than _90_ psi at flight idle or above is indicative of oil system malfunction.
26
7. Acceptable for ground operation at and below ___ torque.
7. Acceptable for ground operation at and below _20%_ torque.
27
8. The PMU will govern maximum torque at ___ +/- ___ %. Torque above ___ % at a constant PCL setting and steady flight is indicative of a governing system malfunction.
8. The PMU will govern maximum torque at _100_ +/- _2_ %. Torque above _102_ % at a constant PCL setting and steady flight is indicative of a governing system malfunction.
28
10. With the PMU on, torque between ___ to ___ % is possible following rapid PCL movement or aerobatic maneuvers. Torque above ___ % is a limiting system malfunction.
10. With the PMU on, torque between _102_ to _107_ % is possible following rapid PCL movement or aerobatic maneuvers. Torque above _107_ % is a limiting system malfunction.
29
MAXIMUM AIRSPEED GEAR DOWN (V LE) & FLAP DOWN (V FE)
150 KIAS
30
MAX OPERATING (V MO)
316 KIAS
31
MAX MACH (M MO)
0.67 MACH
32
TURBULENT AIR PENETRATION SPEED
MAXIMUM: 207 KIAS
## Footnote
RECCOMENDED: 180 KIAS
33
# STARTER CYCLE LIMITATIONS
STARTER DUTY CYCLE IS LIMITED TO FOUR ____ CYCLES
COOLING PERIOD AFTER FIRST STARTER CYCLE ____
COOLING PERIOD AFTER SECOND STARTER CYCLE ____
COOLING PERIOD AFTER THIRD STARTER CYCLE ____
COOLING PERIOD AFTER FOURTH STARTER CYCLE ____
STARTER DUTY CYCLE IS LIMITED TO FOUR _20 SEC_ CYCLES
COOLING PERIOD AFTER FIRST STARTER CYCLE _30 SEC_
COOLING PERIOD AFTER SECOND STARTER CYCLE _2MIN_
COOLING PERIOD AFTER THIRD STARTER CYCLE _5 MIN_
COOLING PERIOD AFTER FOURTH STARTER CYCLE _30 MIN_
34
# FLIGHT MANEUVERING LIMITATIONS
INVERTED FLIGHT
60 sec
35
# FLIGHT MANEUVERING LIMITATIONS
INTENTIONAL ZERO G FLIGHT
5 sec
36
# FLIGHT MANEUVERING LIMITATIONS
NEGATIVE G OPERATIONS
60 sec
37
# FLIGHT MANEUVERING LIMITATIONS
DO NOT EXCEED -2.5 G FOR LONGER THAN
30 sec
38
# FLIGHT MANEUVERING LIMITATIONS
MIN. POS. Gs UPRIGHT BEFORE ADDITIONAL NEG Gs
60 sec
39
# ACCELERATION LIMITATIONS
SYMMETRIC CLEAN
+7.0 TO -3.5 Gs
40
# ACCELERATION LIMITATIONS
SYMMETRIC GEAR & FLAPS EXTENDED
+2.5 TO 0.0 Gs
41
# ACCELERATION LIMITATIONS
ASYMMETRIC CLEAN
+4.7 TO -1.0 Gs
42
# ACCELERATION LIMITATIONS
ASYMMETRIC GEAR & FLAPS EXTENDED
+2.0 TO 0.0 Gs
43
# ACCELERATION LIMITATIONS
UNCOORDINATED ROLLING MANEUVERS INITIATED AT ____ G SHALL BE LIMITED TO A ____ DEGREE BANK ANGLE CHANGE
UNCOORDINATED ROLLING MANEUVERS INITIATED AT _-1_ G SHALL BE LIMITED TO A _180_ DEGREE BANK ANGLE CHANGE
44
# OTHER LIMITATIONS
MIN VOLTAGE FOR BATTERY START
23.5 VOLTS
45
# OTHER LIMITATIONS
MAX CROSSWIND FOR DRY RUNWAY
25 KNOTS
46
# OTHER LIMITATIONS
MAX CROSSWIND FOR WET RUNWAY
10 KNOTS
47
# OTHER LIMITATIONS
MAX CROSSWIND FOR ICY RUNWAY
5 KNOTS
48
# OTHER LIMITATIONS
MAX TAILWIND COMPONENT FOR TAKEOFF
10 KNOTS
49
# OTHER LIMITATIONS
MAXIMUM FUEL FLOW
799 PPH OR LESS
50
PROHIBITED MANEUVERS
1. INVERTED STALLS
2. INVERTED SPINS
3. SPINS WITH PCL ABOVE IDLE
4. SPINS WITH THE LANDING GEAR, FLAPS, OR SPEED BRAKE EXTENDED
5. SPINS WITH PMU OFF
6. AGGRAVATED SPINS PAST TWO TURNS
7. SPINS BELOW 10,000 FEET PRESSURE ALTITUDE
8. SPINS ABOVE 22,000 FEET PRESSURE ALTITUDE
9. ABRUPT CROSS-CONTROLLED (SNAP) MANEUEVERS
10. AEROBATIC MANEUVERS, SPINS, OR STALLS WITH A FUEL IMBALANCE GREATER THAN 50 POUNDS BETWEEN WINGS
11. TAIL SLIDES
51
THE AIRCRAFT HAS BEEN APPROVED ONLY FOR TRANSIT THROUGH ____ FEET OF ____________ ICE.
THE AIRCRAFT HAS BEEN APPROVED ONLY FOR TRANSIT THROUGH _5000_ FEET OF _LIGHT RIME_ ICE.
52
MINIMUM BATTERY VOLTAGE:
22.0 VOLTS
53
HYDRAULIC CAUTION:
< 1800 PSI, > 3500 PSI
54
FUEL CAUTION LIGHT:
< 110 POUNDS IN RESPECTIVE WING TANK
55
COCKPIT PRESSURIZATION SCHEDULE LIMIT:
3.6 +/- 0.2 PSI
