For general avaiation aircraft, takeoff and landing distance computation is frequently performed using nomograms published in the Approved Flight Manual or Pilo

For general avaiation aircraft, takeoff and landing distance computation is frequently performed using nomograms published in the Approved Flight Manual or Pilot's Operating Handbook. https://math.stackexchange.com/questions/2537922/translate-piper-aircraft-performance-graphs-to-mathematical-functions https://math.stackexchange.com/questions/2537922/translate-p...