Before T/O and T/O Flashcards
What must be done if a change to the runway, departure clearance, and/or aircraft performance occurs after conducting the Before Takeoff Check?
The Runway and Performance Change Check and Before Takeoff Check must be completed again.
Under what conditions is takeoff permissible regarding brake temperature indications?
When brake temperature indications are 6 or less and indications are green.
When is takeoff prohibited regarding brake temperature indications?
When brake temperatures are 7 or greater, until BTMS values decrease to permissible levels.
What is the procedure for a normal thrust takeoff in the CRJ 200? before flow
The PM reduces the thrust by 2-3%, completes the remainder of the after takeoff flow, and then adjusts the thrust to the climb thrust setting from the PERF PAGE.
TAKEOFF PROFILE – ALL ENGINES OPERATING
When are flex thrust takeoffs prohibited?
Cowl and/or wing anti-ice are/is selected ON.
The runway is contaminated.
Tailwind components are in excess of 5 knots.
Windshear warnings are forecasted or reported.
Anti-skid is inoperative.
Takeoff behind a heavy or larger aircraft.
CRJ 200: Flaps 8 takeoff.
What should be done if the displayed N1 value is less than the calculated data for the CRJ during a reduced thrust takeoff?
The assumed temperature must be reduced and re-entered into the FMS until the two N1 values match or the displayed N1 is greater.
What could an ITT exceedance below 80 kt indicate?
It can be an indicator of an imminent engine failure as internal engine components are still in flux.
What could an ITT exceedance after 80 kt likely indicate?
It is likely a result of aging engines or the crew exceeding the desired thrust setting.
What should be considered if an ITT exceedance occurs and no other engine problems exist?
Continuing the takeoff rather than accomplishing a high-speed rejected takeoff should be considered, as the exceedance could have less risk than a high-speed aborted takeoff.
Why should the tiller not be actuated during the takeoff roll?
Increased speed increases the load on the actuators and feedback to the ECU, which can result in a system fault.
When are unpressurized takeoffs permitted?
When the APU is inoperative and performance limitations or anti-ice system requirements necessitate engine bleeds to be closed.
What should be set prior to an unpressurized takeoff?
Set the pressurization to 3,000 ft above field elevation.
Where can procedural guidance for unpressurized takeoff or landing be found?
Refer to QRH Volume 1 Unpressurized Takeoff or Landing.
