Limitations Flashcards by James Kim

Except for transients during engine start and shutdown, RPM between ____ and ____ must be avoided.

18% and 28%

How well did you know this?

Not at all

Perfectly

Engine RPM limits:

96% is the Minimum RPM during flight
101.0% to 101.5% 5 minutes
101.5% to 105.5% 30 seconds
105.5% to 106.0% 5 seconds
106.0% Maximum

How well did you know this?

Not at all

Perfectly

Static takeoff power should be limited to ____ torque to preclude overtorque condition occuring due to ram effects during takeoff.

107.0%

How well did you know this?

Not at all

Perfectly

The useable fuel quantity is ____ U.S. gallons.

648

4342 lbs @ 6.7 lbs/gal

How well did you know this?

Not at all

Perfectly

Without ignition of fuel, and excluding engine clearing times, the starter duty cycle limitations are:

ATTEMPT / ON / OFF
1 / 30 sec / 60 sec
2 / 30 sec / 60 sec
3 / 30 sec / 15 min

How well did you know this?

Not at all

Perfectly

Oil Pressure

70 - 120 PSI Normal
50-120 PSI Max Cont above FL230
40-120 PSI Ground Idle

How well did you know this?

Not at all

Perfectly

Minimum oil pressure at ground idle (70-72% RPM) is ____ psi.

How well did you know this?

Not at all

Perfectly

Oil pressure in flight below FL230 shall be maintained between ____ to ____ psi.

70 to 120 psi

How well did you know this?

Not at all

Perfectly

Minimum oil pressure in flight above FL230 is ____ psi.

70 - 120 PSI Normal
50-120 PSI Max Cont above FL230
40-120 PSI Ground Idle

How well did you know this?

Not at all

Perfectly

With fuel bypass valve open:
1. Maximum altitude for prolonged operation is ____ feet.
2. RPM must be maintained between ____ and ____ or between ____ and ____.
3. Takeoff with either fuel bypass valve failed in the open position is ____.

15,000 feet
96 and 98% or 99 and 101%
Prohibited

How well did you know this?

Not at all

Perfectly

Full reverse operations (landing roll out, taxi, and ramp operations) are limited to speeds below ____ knots. Reduce airspeed ____ knot(s) for each ____ degree(s) Fahrenheit above ____ degrees Fahrenheit prior to using maximum reverse power.

90 knots
1 knot
1 degree
90 degrees

How well did you know this?

Not at all

Perfectly

Fuel Pressure

20-80 PSI Normal
15-80 PSI Ground Idle
15-80 PSI Reverse Low

How well did you know this?

Not at all

Perfectly

Minimum fuel pressure at ground idle (70-72% RPM) is ____ psi.

15 psi

20-80 PSI Normal
15-80 PSI Ground Idle
15-80 PSI Reverse Low

How well did you know this?

Not at all

Perfectly

For flight idle, takeoff, reverse high, and maximum continuous operations, the minimum fuel pressure is ____ psi.

20 psi

How well did you know this?

Not at all

Perfectly

In all cases the maximum fuel pressure is ____ psi.

80 psi

How well did you know this?

Not at all

Perfectly

Maximum fuel imbalance for takeoff, landing, and normal flight is ____ pounds.

200 pounds

How well did you know this?

Not at all

Perfectly

Engine operation with CAWI.
a. Time Limit ____
b. Maximum Torque ____
c. Maximum EGT ____
d. Minimum OAT ____
e. Maximum Torque prior to activating the system ____

5 minutes
110%
650º
-6º
80%

How well did you know this?

Not at all

Perfectly

The CAWI system may not be operated if the AWI fluid has been exposed to ambient temperatures below ____ºC within the preceding ____ hour(s).

-24ºC within the preceding 1 hour

How well did you know this?

Not at all

Perfectly

The minimum AWI fluid quantity for Wet Takeoff can only be determined by referring to Figure 5-2 in the FLIGHT MANUAL. If CAWI performance is planned for only the approach climb, the AWI tank must be filled to at least the ____ on the CAWI quantity gauge.

Red Triangle

How well did you know this?

Not at all

Perfectly

If CAWI is required to meet single engine approach climb requirements and was not used for the preceding takeoff a functional check of the CAWI system must be completed prior to takeoff.

True

How well did you know this?

Not at all

Perfectly

The CAWI system may not be used with an inoperative SRL computer or Temp Limiter.

True

The green arc (normal operation) for oxygen pressure is ____ psi to ____psi.

1600 psi to 1850 psi

1850 to 2000 PSI (Red Arc)

Aircraft Speeds

VLE (Landing gear extended) 175 KIAS

VLO (Landing gear operation) 175 KIAS

VA (Maneuvering) 185 KIAS at 16500 pounds and is reduced by approximately 7 knot(s) for each 1000 pound(s) reduction in weight. VA=Vref x 1.088

VMCA (Minimum control) 91 KIAS

VFE (Flaps extended) 215 KIAS 1/4 (9º) 180 KIAS 1/2 (18º) 165 KIAS Full flaps (36º)

VMO (Maximum operating) 246 KIAS Sea Level to 17,800 PA
18000/ 245 KIAS
20000/235 KIAS
23000/221 KIAS
25000/212 KIAS

MMO (Maximum operating mach) 0.52

The autopilot minimum use height during Category 1 approach is ____ feet AGL. The autopilot minimum use height during a non-precision approach is ____ feet AGL.

160 CAT I
200 Non-precision

The autopilot minimum use height during cruise is ____ FT AGL, the minimum engage height after takeoff is ____ feet AGL.

**1000** feet AGL **400** feet AGL

Oil Temperature a. Red Radial Minimum ____ ºC (starting, ground idle and reverse high). b. Green Arc ____ ºC to ____ºC (takeoff wet and dry, max cont, flight idle and reverse high). c. Red Radial Maximum ____ºC (ground idle and reverse low).

**-40**ºC Minimum **55**ºC to **110**ºC Green Arc **127**ºC Maximum ## Footnote 55-110ºC Normal -40-127ºC Ground Idle -40ºC Min for starting -40 -127ºC Reverse

EGT a. ____ Maximum for takeoff wet and dry, Max continuous. b. ____ Maximum for starting for ____ second(s).

**650**ºC **770**ºC, **1** second

Operating Temperatures a. Minimum Ambient Temperature for Engine Ground Starting ____ºC. b. Minimum Ambient Temperature for Engine Operation ____ºC. c. Maximum Ambient Temperature ____.

**-40**ºC **-54**ºC **ISA +37**ºC

Top of LSC (Low Speed Cue) is ____ Flaps Up, ____ Flaps 1/4, ____ Flaps 1/2, ____ Flaps Down.

**104** Flaps **Up** **100** Flaps **1/4** **95** Flaps **1/2** **92** Flaps **Down**

The maximum continuous load for each generator is ____ amps.

**300**

When the **generator is turned on following battery engine starts**, the indicated load on the generator will initially exceed **300 amps** while the batteries are being recharged. The duration at more than **300 amps** shall not exceed ____ minutes.

**2** minutes

The Green Arc for Hydraulic Pressure is ____ to ____ psi.

**1700** to **2100** psi

When using FMS VNAV, the ____ altimeters must be used as the primary altitude reference for all operations.

**Barometric**

Either a ____ or both ____ must be online prior to turning on the Freon Air-conditioning System.

**GPU** or both **generators**

Maneuvering Load Factors Flaps G Limits a. UP ____ to ____ g's b. Down ____ to ____ g's

UP **3.02** to **-1.21** g's Down **2.0** to **0.0** g's

Weights a. Maximum Ramp Weight ____ pounds b. Maximum Takeoff Weight ____ pounds c. Maximum Landing Weight ____ pounds d. Maximum Zero Fuel Weight ____ pounds

Maximum Ramp Weight **16,600** pounds Maximum Takeoff Weight **16,500** pounds Maximum Landing Weight **15,675** pounds Maximum Zero Fuel Weight **14,500** pounds

The maximum operating pressure altitude is ____ feet.

**25,000** feet

The maximum normal cabin differential pressure is ____ psi. The **safety valve is set at 7.25 psi**. The cabin must be depressurized during ____ and ____.

**7.0** psi, **takeoff** and **landing**

The maximum Pressure Altitude for airstarts. a. With boost pumps operating is ____ feet b. Without boost pumps operating is ____ feet

**20,000** feet w/boost **12,000** feet w/o boost

The airspeed limits for airstart are ____ to ____ KIAS

**100** to **180** KIAS

**Torque**: a. The maximum for takeoff is ____% for ____ minutes. b. The maximum for continuous operation is ____%.

**110%** for **5** minutes **100%** max cont

The autopilot may be used during fuel transfer.

**FALSE**

It is recommended that the maximum starting current from an external power source be limited to ____ amps

**1000**

The maximum demonstrated crosswind component is ____ knots.

**20** knots

The cool-down period prior to stopping engines is a period of at least ____ minutes in which torque does not exceed ____%.

**3** minutes, **20**%

When conducting an instrument approach using LNAV/VNAV DA minimums, the ____ or ____ must be used and ____ mode must be active.

**autopilot**, **flight director**, **VGP**

Where remote altimeter minima are shown, the VNAV function may be used only to the published ____.

**MDA**

The forward CG limit at and below 11,000 LBS is ____, and at 16,500 LBS is ____.

**11,000** LBS is **257.0** **16,500** LBS is **262.8**

At all weights the aft CG limit is ____.

**277.0**

Retarding the power levers aft of the Flight Idle gate in flight is ____.

**Prohibited**

Restricted ground operation of engine anti-ice to a maximum of ____ seconds when the OAT is above ____ºC.

**10** seconds, **5**ºC

During Power On Checks, the AC voltmeter should read approximately ____ on both busses ( ____ to ____ volts tolerance) and both AC BUS lights are off.

**115 VAC**, **109** to **121** volts tolerance