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!
| Wikipedia:Babel | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||
