Statements (15)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:book
|
| gptkbp:alsoKnownAs |
AAF Manual 51-40
Army Air Forces Manual No. 51-40 |
| gptkbp:author |
gptkb:United_States_Army_Air_Forces
|
| gptkbp:countryOfOrigin |
gptkb:United_States
|
| gptkbp:firstPublished |
1941
|
| https://www.w3.org/2000/01/rdf-schema#label |
Air Navigation (book)
|
| gptkbp:language |
English
|
| gptkbp:publisher |
gptkb:United_States_Government_Printing_Office
|
| gptkbp:subject |
gptkb:navigation
aeronautics |
| gptkbp:usedBy |
gptkb:United_States_Air_Force
gptkb:United_States_Army_Air_Forces |
| gptkbp:bfsParent |
gptkb:Weems_System_of_Navigation
|
| gptkbp:bfsLayer |
8
|