Prof. Piffle Pusher-Airplane Sketech

[hesham]

Hi,

Prof. O. G. Piffle was an aircraft engineering,had made a sketch for homebuilt pusher
airplane in 1936,see pages 348 & 384;

https://books.google.com.eg/books?id=qca6PvHpQ34C&printsec=frontcover&hl=ar&source=gbs_ge_summary_r&cad=0#v=onepage&q&f=false

 

[Arjen]

From the accompanying tekst:

The safety of the machine lies in its low cruising speed, and its inability to leave the ground except in a Kansas tornado.

I suspect it's a joke.

 

[shedofdread]

Piffle = nonsense

Arjen may well be correct in his suspicions.....