Air Navigation for Flight Officers
Dixie, A.E. | 1917 | PDF | 250 pages | 56 Mb
Dixie, A.E. | 1917 | PDF | 250 pages | 56 Mb
This work has been undertaken in the hope that it may prove of assistance to officers in the Royal Naval Air Service, as it condenses into a small compass all the subjects in navigation they are required to know.