31-40

Question 1

If ACARS takeoff performance dictates ECS ON takeoff and the crew fails to shut down the APU, the EICAS will generate an ENG REF ECS DISAGREE message, if this happens, what do you do

Answer 1

TEAM Model, have pilots reference the QRH, reenter TO data or reconfigure aircraft

TEAM Model, have pilots reference the QRH, reenter TO data or reconfigure aircraft)

Question 2

What are the starter Cranking Limits on Ground

Answer 2

1 &2 90 seconds on 10 seconds off. 3 & 5 90 seconds on 5 minutes off

Question 3

What are the Dry Motoring Cycle Limits on the ground

Answer 3

1 90 seconds on 5 minutes off

#2-5 30 seconds on 5 minutes off

Question 4

What other conditions require aborting a start

Answer 4

10, 50, 30, HOT, LOP, Hung, EPS

• No positive oil pressure indication within 10 seconds after N2 speed starts to increase.

• During engine start with a tailwind, when a positive increase of N1 is not indicated before starter cutout (50% N2). In this case, the airplane is repositioned prior to engine start to minimize tailwind effects.

• No ITT indication within 30 seconds after initiation of fuel flow (no light off).

• ITT exceeds start limit (815°C - Hot).

• Oil pressure stabilizes below the engine limits.

• N1 and/or N2 failing to accelerate to stable idle speed (hung start).

• An intermittent electrical pneumatic or starter malfunction occurs before the starter disengagement.

Question 5

After second engine start what is the N1 target value tolerance

Answer 5

Plus .5% Negitve .1%

Question 6

When is single engine taxi prohibited

Answer 6

RSMACC

Risk of damage/injury
Short taxi less than 5 min
Maneuvering is minimal
Airport says no
CA discretion
Contaminated surface

Question 7

What is the procedure when taxiing in icing conditions in excess of :30 minutes or if fan vibe is detected

Answer 7

Engine Run up, 54% for 30 seconds or until engine vibrations stop. Every 30 mins

Question 8

When does the Hold Over Time (HOT) begin

Answer 8

HOT begins when the final application of the deicing/anti-icing fluid commences

Question 9

HOTs are for departure planning and must be used in conjunction with Pretakeoff Check Procedures, What is a Pretakeoff Check –

Answer 9

check of the aircraft’s representative surface for frozen contaminants. This check is conducted within the aircraft’s HOT, just prior to takeoff, and may be made by observing representative surfaces from whatever vantage point in the aircraft the PIC determines will give an accurate indication of the condition of the aircraft

Question 10

What if MOD Freezing Rain is occurring, can you depart

Answer 10

Freezing Precip Table in the GDPM ( NO )

Question 11

With an OAT of 4°C and light rain, how will the Takeoff Data Pages be configured for Anti-Ice –

Answer 11

All

Question 12

While programming the FMS a BATT 1 OVERTEMP message populates on the EICAS with an associated triple chime and Master Warning light, what do you do –

Answer 12

M: BATT 1(2) OVERTEMP : ASSOCIATED BATTERY ………….OFF

Question 13

During engine start there is no light off with fuel flowing to the engine, what do you do –

Answer 13

SOPM Chap 4 Section 3(Abnormal Engine Start Indications)
ENGINE ABNORMAL START: AFFECTED ENGINE: START/STOP Selector …. STOP

Question 14

With the above Abnormal Start condition, would Dry Motoring be considered

Answer 14

(Yes, there is unburned fuel that needs to be purged prior to subsequent start attempts)

Question 15

If deicing is required, what checklist is used after engine start in lieu of the After Start Normal Procedures Checklist –

Answer 15

Engines Running-Pre-Deice/Anti-ice Checklist