Aviation Acronyms
Airspace
The Globe
Regulations
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100

RNAV

What is Area Navigation?

100

Aircraft speed limitation below 10,000ft

What is 250kts

100
Lines of measurement that go north and south from the poles

What is Longitude?

100

A Ceiling

What is BKN or OVC?

100
Number of runways in KDEN

What is 6 runways?

200

IFR

What is Instrument Flight Rules?

200
Airspace surrounding the nations busiest airports (SFC-10k)
What is Class B airspace?
200
Term for 0 degrees longitude

What is the Prime Meridian?

200

Regulation pertaining to Crew Duty limitations

What is FAR 117?

200

Current visbility and ceilings for KFAR

What is ?? ???

300

GDP

What is a Ground Delay Program?

300

The least restrictive controlled airspace

What is Class E?
300

Airport near 40N 80W

What is KPIT (Pittsburgh)?

300

1000 ft traffic spacing above FL290

What is RVSM?

300

MSA for KSLC east and south sector

What is 12,700ft?

400

SUA

What is Special Use Airspace?
400

Required flight levels when above FL180 flying heading 170 degrees

What is odd flight levels?

400

Location where lines of longitude converge

What is the geographic north pole or south pole?

400

Distance from nearest shoreline signifying overwater operations

What is 50NM?

400

Elevation at the end of CYEG runway 30

What is 2372 ft MSL?

500

VHF

What is VHF Omnidirectional Range?

500

Type of transponder required in busy airspace

What is Mode C or Mode S Transponder

500

Minutes in one degree

What is 60 minutes?

500

Regulation pertaining to Operational Control

What is FAR 121.533

500

KOAK Airport fire fighting and rescue index

What is ARFF Index D / Cat 8?

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