Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
Federal Aviation Regulation
|
| gptkbp:abbreviation |
gptkb:IFR
|
| gptkbp:appliesTo |
gptkb:General_aviation
Commercial aviation |
| gptkbp:contrastsWith |
gptkb:Visual_Flight_Rules
|
| gptkbp:definedIn |
gptkb:International_Civil_Aviation_Organization
|
| gptkbp:documentedIn |
gptkb:Annex_2_to_the_Convention_on_International_Civil_Aviation
gptkb:Federal_Aviation_Regulations_(US) |
| gptkbp:enables |
Flight at night
Flight in clouds Flight in low visibility |
| gptkbp:enforcedBy |
gptkb:Air_Traffic_Control
|
| https://www.w3.org/2000/01/rdf-schema#label |
Instrument Flight Rules
|
| gptkbp:purpose |
Regulate aircraft operation in weather conditions below VFR minimums
|
| gptkbp:requires |
ATC clearance required
Aircraft must be equipped for instrument flight Flight plan must be filed Pilot must be instrument rated |
| gptkbp:usedBy |
Military aviation
Airlines |
| gptkbp:usedIn |
Aviation
|
| gptkbp:bfsParent |
gptkb:Class_A_airspace
|
| gptkbp:bfsLayer |
6
|