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Aircraft registration

N20543

Built 1973 · registered US

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Representative photo of a Cessna 172Type photo — not this specific aircraftPhoto via Wikipedia: Cessna 172
This aircraft is a
Cessna 172
Full specs

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Flight activity

(10 tracking legs recorded)

Live tracking paused — activity data through 24 Aug 2026. Windows below are measured to that date.

30 days to 24 Aug 2026
0
90 days to 24 Aug 2026
10
Last seen
2 Jul 2026
Tracked since
29 May 2026

Frequent routes: KMYF → KMYF (2) · KSEE → KOKB (1)

  • … → KMYF21 Jun 2026 · 1h 13m
  • KMYF → KMYF21 Jun 2026 · 0h 45m

Showing the 2 most recent distinct flights. The total counts every raw ADS-B tracking leg, including repeat observations and sub-5-minute artifacts.

From ADS-B observations collected since May 2026. Coverage depends on ground-receiver density; gaps do not mean the aircraft did not fly.

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How common is this aircraft?
29,823Cessna 172 registered worldwide

Common. One of the most common aircraft types we track.

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What to do next

Registration history

(1)
  • N20543USACTIVE
    SIERRA DELTA AIRCRAFT LLC
    2024 – present

Owner names are published by the issuing civil registry (FAA / CCARCS / CASA / ANAC / NZ CAA). Owner addresses present in the source are not republished here. Registered owner? Request removal

About N20543
What type of aircraft is N20543?

N20543 is a Cessna 172, built in 1973.

Where is N20543 registered?

N20543 is currently registered in United States (US).

What is the MSN of N20543?

The manufacturer serial number (MSN) of N20543 is 17261380.

What is the ICAO24 (Mode S) code for N20543?

N20543's ICAO24 hex code is A1A796.

Is N20543 still airworthy?

N20543's current registry status is Active.