Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:navigation
|
| gptkbp:developedBy |
gptkb:Philip_Van_Horn_Weems
|
| gptkbp:field |
gptkb:navigation
|
| gptkbp:includes |
gptkb:Weems_Plotter
gptkb:Weems_Second_Setting_Watch |
| gptkbp:influenced |
navigation training in US military
|
| gptkbp:introducedIn |
1920s
|
| gptkbp:notableFor |
improving accuracy of celestial navigation
|
| gptkbp:notableUser |
gptkb:Charles_Lindbergh
gptkb:US_Navy gptkb:Amelia_Earhart gptkb:US_Army_Air_Corps |
| gptkbp:publishedIn |
gptkb:Air_Navigation_(book)
|
| gptkbp:relatedTo |
dead reckoning
celestial navigation radio navigation |
| gptkbp:usedFor |
marine navigation
aerial navigation |
| gptkbp:bfsParent |
gptkb:Phillip_van_Horn_Weems
|
| gptkbp:bfsLayer |
7
|
| http://www.w3.org/2000/01/rdf-schema#label |
Weems System of Navigation
|