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Max Land Weight

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nascc vt-31 gouge – PowerPoint PPT presentation

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Title: Max Land Weight


1
NASCC VT-31 GOUGE
2
V SPEEDS
3
Airspeed Limitations
Airspeed (KIAS)
V
Condition
227
VMO
Max dive/level flight
91
VSSE
Min safe one engine inoperative
86
VMCA
Minimum controllable
153
VA
Maneuvering
155
VLE
Max gear extended
145
VLR
Max gear retraction
174
VFE
Max 35 (Approach) Flaps
140
VFE
Max Full Flaps
4
Vmca Minimum controllable airspeed
86 KIAS
5
VSSE Minimum safe 1 engine inop
91 KIAS
6
VX / VXSEBest angle of Climb
102 KIAS
7
VY
108 KIAS
8
VYSE
110 KIAS
9
VFEMax flap extension/extended (full)
140 KIAS
10
VFEMax flap extension/extended (appr)
174 KIAS
11
VLRMax landing gear retraction
145 KIAS
12
VLEMax landing gear extension
155 KIAS
13
Max endurance glide
102 KIAS
14
Max range glide
130 KIAS
15
VAManeuvering speed
153 KIAS
16
VMO/VNEMax dive/level flight
227 KIAS
17
ELECTRICAL SYSTEM
18
DC generator voltage
28.25.8 V
19
AC inverter voltage
1147/26 V
20
AC inverter frequency
4006 Hz
21
Min volts for APU charge
18V
22
Min volts for APU start
20V
23
Min battery voltage for Batt start
22V
24
Starter cycle limits
(40 sec, 1 min) x2, then 30 min
25
Interstage Turbine Temperature(ITT)
26
ITT Normal operating range
400 790 C
27
ITT Max allowable
790 C
28
ITT Max continuous
790 C
29
ITT Max reverse
790 C
30
ITT Max acceleration(up to 2 sec)
850 C
31
ITT Max low idle
685 C
32
ITT Max cruising
740 C
33
ITT Cruise climb
765 C
34
ITT Max start
925 C cutoff 1090 C (2 sec)
35
Torque
36
Torque Normal operating range
400 1315 ft-lb
37
Max Torque _at_ 1900RPM
1520 ft-lb
38
Max Torque _at_ 2200RPM
1315 ft-lb
39
Torque Max acceleration
2100 ft-lb (2 sec)
40
Turbine tachometer (N1)
41
N1 Normal operating range
50 101.5
42
N1 Low idle range
50 - 53
43
N1 High Idle Range
64 - 67
44
N1 Max reverse
86
45
N1 Max acceleration (2 sec)
102.6
46
N1 Max continuous
101.5
47
Propeller tachometer (N2)
48
N2 Normal operating range
1800 2200 RPM
49
N2 Max reverse
2100 RPM
50
Max N2 during accel (2 sec)
2420 RPM
51
Oil Temperature
52
Normal oil temp operating range
10 99 C
53
Max oil temp
99 C
54
Oil Pressure
55
Normal oil press operating range _at_ 72 N1
85 100 psi
56
Max oil pressure
100 psi
57
Min oil pressure
40 psi
58
Prohibited maneuvers
  1. Intentional Spins
  2. Aerobatics

59
General
60
Max ramp weight
9,710 lbs
61
Max takeoff weight
9,650 lbs
62
Max landing weight
9,168 lbs
63
Pneumatic pressure norm operating range
16 4 psi
64
Aircraft ceiling
31,000 ft
65
Max sink rate on landing
600 FPM
66
Min O2 required during local/XC flight
1,000/1,500 psi
67
Blade angle for beta
15/-5 deg
68
Blade angle for reverse
-5/-11 deg
69
Blade angle in feather
87 deg
70
Prop deicer ammeter normal operation
14 - 18 amp
71
Max crosswind
20 kts
72
Max cabin pressure differential
4.7 psid
73
Gyro suction norm operating range
5.1 .8 Hg
74
Nosewheel travel left/right of center
12L/14R deg
75
Nosewheel travel with brake assist
48 deg
76
Left squat switch (HHHAP)
H AOA Heat H Heat left engine lip boot H
Electric heat from GRD MAX - normal A Ambient
air solenoid opens w/ airborne P Pressurization
controls 1. Preset, 2. Dump, 3. Door
77
Right squat switch (GFISH)
G Landing Gear circuit inop, downlock hook F
Flight hour meter I AOA Indexer lights S
Deactivates Stall warning H Heat right engine
lip boot
78
Memory Items(Boldface)
79
Fuel Leak
  1. Condition Lever Fuel Cutoff
  2. Emergency Shutdown Checklist - Execute

80
Engine Failure After Takeoff
  • 1) Power As Required
  • 2) Gear UP
  • 3) Airspeed As Required (VXSE or VYSE)
  • 4) Emergency Shutdown Checklist Execute

81
Emergency Engine Shutdown on Deck
  1. Condition levers FUEL CUTOFF
  2. Firewall valves CLOSED
  3. Boost pumps OFF
  4. Fire extinguisher As Required
  5. Gang bar OFF
  6. Evacuate aircraft

82
Generator Failure
  1. Generator Off reset back on. If still off
    proceed
  2. Generator - Off

83
Brake Fire
  1. Firefighting assistance Request
  2. Stop aircraft
  3. Emergency Shutdown on Deck Checklist - Execute

84
Jammed Power Lever
1) Condition Lever Fuel Cutoff 2)
Emergency Shutdown Checklist - Execute
85
Windmilling Airstart
  1. Power Lever (failed engine) Idle
  2. Prop lever (failed engine) Full Forward
  3. Condition Lever Fuel Cutoff
  4. Firewall Valve Open
  5. Autoignition Arm
  6. Condition lever Low Idle
  7. Power As Required

86
Prop Primary Gov Failure/Malfunction
  1. Attempt to adjust prop rpm to normal operating
    range
  2. Power lever Idle
  3. Prop lever Feather
  4. Alt Feathering Checklist As Required

87
Smoke and Fume Elimination
  1. O2 Mask-MIC switch 100 - As required
  2. Pressurization - Dump

88
Explosive Decompression
  1. O2 Mask-MIC switch 100 - As required
  2. Descend As Required

89
Emergency Engine Shutdown Checklist
  • Power Lever Idle
  • Propeller Feather
  • Condition Lever Fuel Cutoff
  • If fire or fuel leak
  • Firewall valve closed
  • Fire extinguisher As Required
  • Bleed Air Closed
  • Dead engine checklist As Required

90
Aborting Takeoff Checklist
  • Announce - Abort
  • Power levers Idle
  • Reverse As required
  • Brakes As required
  • Immediately prior to departing runway
  • Condition levers Fuel Cutoff
  • as soon as practical
  • Firewall Valves Closed
  • Boost pumps Off
  • Fire extinguishers As Required
  • Gang bar Off
  • Evacuate aircraft

91
Emergency Descent
  1. Power Levers Idle
  2. Propellers Full Forward
  3. Flaps As Required
  4. Landing Gear As Required
  5. Airspeed As Required
  6. Windshield heat As Required

92
Single Engine waveoff
  1. Power Max allowable (estab pos ROC - VXSE min)
  2. Flaps Approach (unless already up)
  3. Gear Up
  4. Flaps Up
  5. Prop 1900 RPM

93
Abnormal Start
  1. Condition lever Fuel Cutoff (note max ITT)
  2. Starter - Off

94
Low Alt Windshear
  1. Power Max allowable
  2. Attitude Set/hold 15 deg nose up
  3. Gear Up
  4. Flaps Maintain current setting

95
Spin Recovery
  1. Power levers Idle
  2. Full opposite rudder
  3. Yoke rapidly forward
  4. Neutralize controls
  5. Recover

96
Things that arent boldface, but might as well be
97
Transfer Pump Failure(possible NO FUEL
TRANSFER light)
  • Check total and nacelle fuel quantity
  • If no fuel remains in wing tanks
  • Transfer pump OFF
  • If fuel remains in wing tanks and necessary to
    use otherwise trapped 28 gallons
  • Transfer pump OVERRIDE
  • If light remains on
  • Transfer pump OFF
  • NOTE Consider altering flight plan 28 gallons
    fuel trapped/unusable
  • Land as soon as practicable

98
Boost Pump Failure(possible FUEL CROSSFEED
light)
  • Failed boost pump is identified by momentarily
    placing the crossfeed switch in the CLOSED
    position. The red LH or RH FUEL PRESSURE light
    will illuminate indicating the failed boost pump
  • Failed boost pump - OFF
  • Crossfeed - OPEN
  • NOTE Determination of range with resorting to
    suction lift is dependent on fuel load remaining
    on the side opposite the failed boost pump (all
    fuel comes from tanks opposite failed boost
    pump).
  • Land as soon as practicable
  • Above 13,000, power loss will begin until fuel
    stabilizes due to pressure differential
  • Suction lift limited to 10 hours between pump
    overhauls

99
Fuel Siphoning
  • Airspeed 140 KIAS
  • Land as soon as practicable
  • NOTE Extreme nose-low attitudes will aggravate
    the fuel siphoning condition.
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