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Visual meteorological conditions
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== US VFR minima == United States Visual Flight Rules are provided in Title 14 of the [[Code of Federal Regulations]], Part 91, Section 155:<ref name=14CFR91.155>{{CodeFedReg|14|91|155}}</ref> {|class="wikitable" style="font-size:100%;text-align:center;" |+United States requirements for Visual Flight Rules{{efn|Rules for helicopters/rotorcraft noted as exceptions.}}<ref name=14CFR91.155/> |- ! rowspan=3 | [[Airspace class]] ! rowspan=3 | Time ! colspan=8 | Altitude |- ! colspan=3 | Surface to 1200 feet [[Height above ground level|AGL]]{{efn|name=paraB|Except as provided for in Β§91.155, paragraph (b).<ref name=14CFR91.155/>}} ! colspan=2 | 1200 feet [[Height above ground level|AGL]] to 10,000 feet [[Mean sea-level|MSL]] ! colspan=3 | 1200 feet [[Height above ground level|AGL]] ''and above'' 10,000 feet [[Mean sea-level|MSL]] |- ! Visibility{{efn|name=SM|In statute miles (SM)}} !! colspan=2 | Clearance from clouds{{efn|name=feet|In feet, unless otherwise noted}} ! Visibility{{efn|name=SM}} !! Clearance from clouds{{efn|name=feet}} ! colspan=2 | Visibility{{efn|name=SM}} !! Clearance from clouds{{efn|name=feet}} |- ! style="font-size:200%;" rowspan=2 | G | Day | 1{{efn|For helicopters: {{frac|2}} SM}} || colspan=2 | clear of clouds{{efn|name=coc-heli|For helicopters: clear of clouds}} | 1 || 500 below, 1000 above, 2000 horizontally | rowspan=2 colspan=2 | 5 || rowspan=2 | 1000 below, 1000 above, 1 SM horizontally |- style="background:#444;color:#fff;" | Night | 3{{efn|For helicopters: 1 SM}} || colspan=2 | 500 below, 1000 above, 2000 horizontally{{efn|name=coc-heli}} | 3 || 500 below, 1000 above, 2000 horizontally |- | colspan=10 style="background:#aaa;font-size:30%;" | |- ! rowspan=3 | [[Airspace class]] ! rowspan=3 | Time ! colspan=8 | Altitude |- ! colspan=4 | Below 10,000 feet [[Mean sea-level|MSL]] ! colspan=4 | At or above 10,000 feet [[Mean sea-level|MSL]] |- ! colspan=2 | Visibility{{efn|name=SM}} !! colspan=2 | Clearance from clouds{{efn|name=feet}} ! colspan=2 | Visibility{{efn|name=SM}} !! colspan=2 | Clearance from clouds{{efn|name=feet}} |- ! style="font-size:200%;" | E | Day or night | colspan=2 | 3 || colspan=2 | 500 below, 1000 above, 2000 horizontally | colspan=2 | 5 || colspan=2 | 1000 below, 1000 above, 1 SM horizontally |- | colspan=10 style="background:#aaa;font-size:30%;" | |- ! rowspan=2 | [[Airspace class]] ! rowspan=2 | Time ! colspan=8 | ''Any'' altitude |- ! colspan=4 | Visibility{{efn|name=SM}} !! colspan=4 | Clearance from clouds{{efn|name=feet}} |- ! style="font-size:200%;" | D | rowspan=4 | Day or night | colspan=4 rowspan=3 | 3 || colspan=4 rowspan=2 | 500 below, 1000 above, 2000 horizontally |- ! style="font-size:200%;" | C |- ! style="font-size:200%;" | B | colspan=4 | Clear of clouds |- ! style="font-size:200%;" | A | colspan=8 style="font-size:125%;background:#faa;" | '''Prohibited'''{{efn|Exception for emergency NORDO operations. Pilots in Class A airspace must be [[Instrument_rating|instrument rated]], operating with an [[Flight_plan|IFR flight plan]], and aircraft must be equipped with 2-way radios, a [[Transponder_(aeronautics)|Mode-C Transponder]], and [[Automatic dependent surveillance β broadcast|ADS-B out]].}} |} ;Notes {{notelist}}
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