727

The FBI has released one of the technical reports on Boeing’s tests of the Boeing 727 with the air stairs down in flight. The report is numbered and titled D6-7771: “Flight Characteristics with Aft Airstair Down – B”. The airplane used was the second prototype, tail number N72700. The tests...

Is anyone familiar with these performance charts in this PDF attachment? I understand it more or less, but I would like a blow by blow instruction on how to use it if possible, especially the landing performance chart.