Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:navigation
|
| gptkbp:category |
Radio navigation
World War II British electronics |
| gptkbp:developedBy |
gptkb:United_Kingdom
|
| https://www.w3.org/2000/01/rdf-schema#label |
Gee navigation system
|
| gptkbp:introducedIn |
1942
|
| gptkbp:notableFor |
first operational hyperbolic navigation system
|
| gptkbp:principle |
time difference of radio signals
|
| gptkbp:purpose |
aircraft navigation
|
| gptkbp:range |
up to 350 miles
|
| gptkbp:replacedBy |
gptkb:Oboe_navigation_system
gptkb:LORAN |
| gptkbp:type |
radio navigation
|
| gptkbp:usedBy |
gptkb:Royal_Air_Force
gptkb:RAF_Bomber_Command gptkb:USAAF gptkb:RAF_Coastal_Command |
| gptkbp:usedDuring |
gptkb:World_War_II
|
| gptkbp:bfsParent |
gptkb:Telecommunications_Research_Establishment
gptkb:RAF_Bomber_Command_operations |
| gptkbp:bfsLayer |
7
|