AS310 Quiz 9 SECTION____

THE FINAL REPORT MUST BE IN MSWORD FORMAT (PRINTED) USING THIS FILE AS THE FIRST AND SECOND PAGES OF THE REPORT. PLEASE DO NOT CHANGE PAGINATION.

1.______2. ______

3.______4. ______

5.______6. ______

One report and one grade per group. Most of the grade will depend on how well you prepare your MSWord report. Typeyour answersin the blanks on page one. The following pages will explainin detail how you got your answers and why each answer is important. (you do not have to explain how to use the charts and tables.) Number your explanations tocorrespond with the numbers of the quiz items. Please do not change the fontor font size (Times New Roman10 point) of the downloaded MSWord file.

Runway Length: 14000’Obstacle: 25000’ from the takeoff end 100’ above lowest point

Runway Temperature: 41o F (5o C)Pressure Altitude: 4000’Runway Downslope: 1%

Conditions: 0.25” Standing WaterFlap Position: Flaps 5A/C Packs: On

Anti-Ice: OffWind: 10 kt tailwindTires: 225 mph

  1. Find Field Limit Gross Weight uncorrected for Runway Contamination:______#
  2. Find Obstacle Limit Gross Weight uncorrected for Runway Contamination:______#
  3. Find Field Limit Gross Weight correction for Runway Contamination:______#
  4. Find Obstacle Limit Gross Weight correction for Runway Contamination:______#
  5. Find Field Limit Gross Weight corrected for Runway Contamination:______#
  6. Find Obstacle Limit Gross Weight corrected for Runway Contamination:______#
  7. Find Climb Limit Gross Weight:______#
  8. Find Tire Speed Limit Weight:______#
  9. Find Maximum Brake Release Weigh: ______#
  10. Find Uncorrected Speeds Corresponding to Maximum Brake Release Weight:

Pressure Altitude / Temperature Category (A, B, C, D, or E): ______

V1: ______kts VR: ______kts V2: ______kts

Slope adjustment to V1: ______kts Wind adjustment to V1: ______kts

Final V1: ______kts

  1. Airplane is climb limited. For a climb improved takeoff, find:

Field Length Limit Improvement

Weight: ______# V1 increment: _____kts VR, V2 increment:____kts

Tire Speed Limit Improvement

Weight: ______# V1 increment: _____kts VR, V2 increment:____kts

Improved Climb Limit Gross Weight: ______#

Improved V1: ______kts Improved VR: ______kts Improved V2: ______kts

  1. For the climb limited weight of step 11, find VMBE: ______kts
  2. In step 12, V1 > VMBE. Find:

V1 – VMBE: ______kts

Corresponding required decrease in takeoff gross weight: ______# (Climb improved TO)

Recomputed max takeoff gross weight: ______# (Compare to original climb limit weight!)

Corresponding V1: ______kts VR : ______kts V2: ______kts

  1. In step 13, the adjusted gross weight is smaller than the gross weight determined in step 9. For the gross weight of step 9, find V1 – VMBE: ______kts

Corresponding required decrease in takeoff gross weight: ______# (Normal takeoff)

Recomputed takeoff max gross weight: ______#

Corresponding V1: ______kts VR : ______kts V2: ______kts

VMBE for recomputed takeoff max gross weight: ______kts

  1. Choose as your final gross takeoff weight the smaller of the results of steps 13 and 14:

Final max allowable takeoff gross weight: ______#

Corresponding V1: ______kts VR: ______kts V2 ______kts

1. From the Field Limit Gross Weight Chart we determined a weight of ______#. Given the specified runway length and slope, flaps setting, and current density altitude and headwind component, this is the maximum gross weight, uncorrected for runway contamination, at which the aircraft can safely and legally take off. Specifically, the aircraft can be stopped on the remaining runway without using reverse thrust after a rejected takeoff at the V1 associated with this maximum weight. Alternately, if a critical engine fails at V1 and the takeoff continues, 35’ AGL and V2 will be achieved by the end of the runway.

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