User:Jono799

Jon A. Olsen - RNoAF Pilot (ret) and vehicle/aeronautical engineer (Royal Institute of Technology, Stockholm, Sweden).

Quite interested in anything technical, aeronautics in particular, but also transport/vehicle and related history in general. Some examples:
 * Aircraft
 * Aerodynamics
 * Flight mechanics
 * Mathematics
 * Combustion engine

Have a nice day!

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