Hello guys, Welcome to Africa's Largest Video Search Engine, and you are watching Aircraft Design Tutorial: Aircraft Performance Analysis using Microsoft Excel. and this video is uploaded by Dr. Gudmundsson's Aircraft Design Channel at 2022-01-07T21:10:20-08:00. We are just promoting this video only for entertainment and educational purpose only. I hop you like our Video Search Engine. [yRd2-NSAFaA]