Uncontrolled airspace (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Uncontrolled airspace" in English language version.

refsWebsite

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low place

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1atc-network.com

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1,009^th place

607^th place

1web.archive.org

1^st place

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atc-network.com

Civil Aviation Authority (11 September 2014). "CAA announces replacement of Class F Airspace". London: ATC Network.

caa.co.uk

Safety and Airspace Regulation Group (30 July 2014). "Replacement of class F airspace in UK FIRs". London: Civil Aviation Authority. Retrieved 2 May 2021.

faa.gov

Federal Aviation Administration (12 October 2017). "AIM (Aeronautical Information Manual). Official Guide to Basic Flight Information and ATC Procedures" (PDF). U.S. Department of Transportation. pp. 137–138. Retrieved 2 May 2021.

flyer.co.uk

FLYER (10 September 2014). "CAA announces replacement of Class F Airspace". Melksham: Seager Publishing.

nats.aero

Kelly, Brendan (10 May 2017). "The hidden secrets of UK airspace: Airspace classifications". NATS. Retrieved 2 May 2021.

ops.group

International Civil Aviation Organization (2016). "Doc 4444 Procedures for Air Navigation Services — Air Traffic Management (PANS-ATM)" (PDF). OPS Group. p. 52. Archived from the original (PDF) on 6 May 2021. Retrieved 2 May 2021.

skybrary.aero

"Classification of Airspace | SKYbrary Aviation Safety". www.skybrary.aero. Retrieved 2023-05-24.

web.archive.org

International Civil Aviation Organization (2016). "Doc 4444 Procedures for Air Navigation Services — Air Traffic Management (PANS-ATM)" (PDF). OPS Group. p. 52. Archived from the original (PDF) on 6 May 2021. Retrieved 2 May 2021.