Find the Calibrated Lift-Off Speed [KCAS] using the chart below, which is a typical example of...

  

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Find the Calibrated Lift-Off Speed [KCAS] using the chart below, which is a typical example of an aircraft position error correction chart. (Consider that the gear would obviously still be in the down position at lift- off). Keep in mind the instructions said the given lift-off speed is 150 KTS. Landing Configuration curve is the same as a "Takeoff curve" (gear is out and some flaps out). Clean configuration means gear is up and no flaps! ERROR CORRECTION AV₁, KNOTS CASIAS + Avi -10: attrict TYPICAL POSITION ERROR CORRECTION LANDING CONFIGURATION 100 CLEAN CONFIGURATION 200 300 INDICATED AIRSPEED, KNOTS A 460 500 Find the Equivalent Lift-Off Speed [KEAS] using your Calibrated Airspeed from #1 above and the Pressure Altitude for your selected airfield (from A). (Compressibility Correction Chart see "Flight Theory and Aerodynamics," Fig 2.12). Comment on your findings. Why was/wasn't the Compressibility Effect in your case negligible? Find the True Lift-Off Speed [KTAS] (use the Density Ratio in question #7 of the Airspeed Exercise Part 1 document). Calculate the Dynamic Pressure 'q' [lb/ft2], based on the TAS above. (Dynamic Pressure definition and formula can be reviewed in "Flight Theory and Aerodynamics" page 30 (EQ 2.9); make sure to use a formula consistent with a Lift-Off Speed in kts. Find the Calibrated Lift-Off Speed [KCAS] using the chart below, which is a typical example of an aircraft position error correction chart. (Consider that the gear would obviously still be in the down position at lift- off). Keep in mind the instructions said the given lift-off speed is 150 KTS. Landing Configuration curve is the same as a "Takeoff curve" (gear is out and some flaps out). Clean configuration means gear is up and no flaps! ERROR CORRECTION AV₁, KNOTS CASIAS + Avi -10: attrict TYPICAL POSITION ERROR CORRECTION LANDING CONFIGURATION 100 CLEAN CONFIGURATION 200 300 INDICATED AIRSPEED, KNOTS A 460 500 Find the Equivalent Lift-Off Speed [KEAS] using your Calibrated Airspeed from #1 above and the Pressure Altitude for your selected airfield (from A). (Compressibility Correction Chart see "Flight Theory and Aerodynamics," Fig 2.12). Comment on your findings. Why was/wasn't the Compressibility Effect in your case negligible? Find the True Lift-Off Speed [KTAS] (use the Density Ratio in question #7 of the Airspeed Exercise Part 1 document). Calculate the Dynamic Pressure 'q' [lb/ft2], based on the TAS above. (Dynamic Pressure definition and formula can be reviewed in "Flight Theory and Aerodynamics" page 30 (EQ 2.9); make sure to use a formula consistent with a Lift-Off Speed in kts.