星期五, 五月 08, 2009

Advances in European aviation : 1910-1912

Fokker Spin (1911)
Avro F (1912)
Asteria No.3 (1911)
Chiribiri No.5 (1912)
Walden III (1909)
Dufaux 4 (1910)
Etrich Taube (1910)