| |
|
Circumnavigation
|
131225 |
| |
|
Charles Kingsford Smith
|
94931 |
| |
|
Frank Hawks
|
94933 |
| |
|
Deltar (Delta Getij Analogon Rekenmachine)
|
131249 |
| |
|
Kerrison Predictor
|
131241 |
| |
|
Flight computer
|
131244 |
| |
|
Lafayette Escadrille (Escadrille de La Fayette)
|
94958 |
| |
|
Francis Warrington Gillet
|
94961 |
| |
|
navigáció - navigation
|
131251 |
| |
|
Tide tables
|
131252 |