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DASH 7 LIMITS
Aircraft Limitations and Emergency Procedures
36
Aviation
Professional
09/06/2009

Additional Aviation Flashcards

 


 

Cards

Term

PROP LIMITS (Np)

 

Avoid Range -

Normal Range -

Max -

Reverse -

Transient -

Definition

Avoid Range - 660 to 870

Normal Range - 870 - 1210

Max - 1210

Reverse - 1210

Transient - 1445

Failures over 1210 Gov Fail

Failures over 1283 Both Gov & O.S Gov

Term
STARTER LIMITS
Definition

1 min - ON,  1 min - OFF (4 times)

5th time 1 min - ON, 15 min - OFF

 

Term

TORQUE LIMITS

TakeOff -

Max Cont -

Climb/Cruise -

Transient -

Reverse -

Props below 900 Rpm -

Definition

TakeOff - 4860

Max Cont - 4223

Climb/Cruise - 4417

Transient - 5900

Reverse - 4860

Props below 900 Rpm- 3500

Term

ITT LIMITS (T5)

TakeOff -

Max Cont -

Climb/Cruise -

Idle -

Starting -

Transient -

Reverse - 

Definition

TakeOff - 800

Max Cont - 800

Climb/Cruise - 770

Idle - 750

Starting - 1000 for 5 seconds

Transient - 850

Reverse - 800

Term

OIL PRESSURE

TakeOff -

Max Cont -

Climb/Cruise -

Idle -

Transient -

Reverse -

Definition

TakeOff - 80 to 100

Max Cont - 80 to 100

Climb/Cruise - 80 to 100

Idle - 80 minimum

Transient - 80 minimum

Reverse - 80 to 100

Term

OIL TEMPERATURE

TakeOff -

Max Cont -

Climb/Cruise -

Idle -

Start -

Transient -

Reverse -

Definition

TakeOff - 10 to 99°C

Max Cont - 10 to 99°C

Climb/Cruise - 10 to 99°C

Idle -   -40 to 99°C

Starting -  -40°C

Transient - 104°C

Reverse - 10 to 99°C

Term

AUTO PILOT LIMITS

TakeOff & Landing-

Icing -

Inst. Approach -

Altitude -

Definition

Take Off & Landing -  OFF

Severe Icing - Off

Inst. Approach - 3° glide flaps 25°

200' & Below - Off

Term

GENERATOR LIMITS

DC

&

AC

Definition

DC - Ground Opns - 0.8 load except during start

 

AC - Per Figure 5-3 Dash 10

Term

PRESSURIZATION LIMITS

 

Normal -

Caution -

Max Diff -

Definition

Normal - 0 to 4.26 psi

Caution - 4.26 to 4.7 psi

Max Diff - 4.7 psi

Term

LANDING GEAR

&

TIRE LIMITS

 

Max Alt to Lower Gear -

Max Tire Speed -

Max Taxi Speed -

Definition

Max Alt to Lower Gear - 18,000

Max Tire Speed - 139 KIAS

Max Taxi Speed - 40 KIAS

Term

MAX RAMP WEIGHT

ARL - C   Towing

ARL - M  Towing

Definition

ARL - C   Towing  - 47,100

ARL - M  Towing - 49,000

Term

WEIGHT LIMITS

MAX TAKE OFF -

MAX LANDING Flaps 15/25 -

MAX LANDING Flaps 45 -

MAX ZERO FUEL -

Definition

Max TakeOff - 47,000

Max Landing-flaps 15/25 - 45,000

Max Landing-flaps 45 - 42,000

Max Zero Fuel - 39,000

Term

CG LIMITS

 

FWD Up to 42,000

FWD 42,000 to 47,000

Definition

FWD Up to 42,000 - 447.54/25% MAC

FWD 42,000 to 47,000 - 447.54 to 453.43

                                            25 to 30% MAC

AFT ARL C - 465.22/40%

AFT ARL M - 468.75/43%

Term

Vmo

 

Sea Level to 7,500 -

7,500 to 25,000 -

Definition

Sea Level to 7,500 -  231 kias

7,500 to 25,000 - Subtract 4 knots per 1000 feet

Term

Vb  Gust/Turb Penetration

 

47,000 -

Below 47,000 -

 

Definition

47,000 - 171

Below 47,000 - Subtract 1 knot per 1000 feet

Term

Va

Maneuvering

Definition
161
Term

Vle (Flight Gear Extended)

 

Vlo (Gear operation)

Definition

Vle - 161

 

Vlo - 147

Term

Vdv (Window Opening)

 

Vis (Imagery Sensor)

Definition

Vdv - 160

 

Vis 160

Term

Vfe Flap Limits

 

Flaps 15 -

Flaps 25 up to 45000 lbs

Flaps 45 up to 42000 lbs

Definition

Flaps 15 - 147

Flaps 25 - 124

Flaps 45 - 110

Term

Vmca (min control airspeed)

2 engine out same side

Flaps 0 -

Flaps 15 -

Definition

Flaps 0 - 105 kias

Flaps 15 - 81 kias

Term

Vref - 2 Eng's Out Same Side

 

Flaps 0 -

Flaps 15 -

Definition

Flaps 0 - 120 kias

Flaps 15 - 105 kias

Term

Vtfi (Trail Flap Inop)

 

Vtaxi (Max taxi 47,000)

Definition

Vtfi - 98 kias

 

Vtaxi - 40 kias

Term

G -loading Maneuvering Limits

Pitch & Roll

Flaps 0  Pos & Neg

Flaps 15/25/45 Pos & Neg

Definition

Pitch 30, Roll 60

                 POS   NEG

Flaps 0  -               2.53   1.0

Flaps 15/25/45      2.0      0

Term

Flap Limits

TakeOff above 44,000 -

Below 42,000 -

Enroute Setting -

Mission Profile -

Holding in Icing -

Unpaved surfaces/Anti Skid Inop -

Definition

TakeOff above 44,000 - 15

Below 42,000 - 25

Enroute Setting - 0

Mission Profile - 15

Holding in Icing - 0

Unpaved surfaces/Anti Skid Inop - 0

Term

Max Altitude

Max ALT Air Start

Max ALT Gear/Flap Extension

Definition

Max Altitude - 25,000

Max ALT Air Start - 20,000

Max ALT Gear/Flap Ext - 18,000

Term

Enviromental

 

Min Temp -

Max Temp -

Definition

 

Min Temp -  (-54)

Max Temp - (+51.6)

Term

Cargo Door Limits

 

Door Open up to 90° -

Door Open 90 to 174° -

Door Opn Cycle -

Definition

Door Open up to 90° -  45 kts

Door Open 90 to 174° - 30 kts

Door Opn Cycle - 1 min - ON, 10 min -OFF

Term

Max Crosswind Component

 

All Engines -

1 Eng Out/Outboard spoiler Inop-

Definition

All Engines - 22 kias

1 Eng Out/Outboard spoiler Inop- 18

Term

Max Tail Wind


Tailwind TakeOff -

Tailwind Landing -

 

Definition

Tailwind TakeOff - 15 kias

Tailwind Landing - 10 kias

Term

Flight into Icing

 

Image Sensor Extended -

 

Definition

Image Sensor Extended - Prohibited

 

Term

Antenna Opns

 

Flt in known or Forecast Icing -

1" accum of ice

Definition

Know/Forecast - Prohibited

 

1" Accum- Ret or Ext to clear ice

Term

ICE Vanes/Deflector

motoring opns

Definition

1 Min - On, 3 Min - Off (Twice)

 

1 Min - On, 10 Min - Off

Term

Msn Equip Limits

 

(M) Max Speed for Ext/Ret -

(M) Max Speed with Sensors Ext -

Min Alt with Sensor/Ant Deployed -

Definition

(M) Max Speed for Ext/Ret - 160

(M) Max Speed with Sensors Ext - 160

Min Alt with Sensor/Ant Deployed - 1000 feet

Term

Battery Temp

 

Normal -

Caution -

Over Temp -

Definition

Normal - 0 to 50

Caution - 50 to 65

Over Temp - Over 65

Term

PACK TEMP

 

Normal -

Caution -

MAX -

Definition

Normal - 2 to 70

Caution - 70 to 90

MAX - 90

Term

NACELLE TEMP

 

Normal -

Caution -

Max -

Definition

Normal - 95 to 210

Caution - 210 to 225

Max - 225

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