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Aircraft registration

N690SG

Built 1974 · registered US

Free alerts when N690SG's registration or status changes, or the 690 market moves.

Representative photo of a Twin Commander 690Type photo — not this specific aircraftPhoto: redlegsfan21 from Vandalia, OH, United States · CC BY-SA 2.0
This aircraft is a
Twin Commander 690
Full specs

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Flight activity

(2 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
1
Last seen
27 Jun 2026
Tracked since
24 May 2026

Frequent routes: KROW → KROW (1)

Showing the 0 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.

How common is this aircraft?
231Twin Commander 690 registered worldwide

Common. More common than 86% of the aircraft models we track.

More 690 aircraft

Other 690 airframes by tail number — same model as N690SG.

See all 231 registered 690
What to do next

Registration history

(1)
  • N690SGUSACTIVE
    NEPTUNE AVIATION SERVICES INC
    2022 – 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 N690SG
What type of aircraft is N690SG?

N690SG is a Twin Commander 690, built in 1974.

Where is N690SG registered?

N690SG is currently registered in United States (US).

What is the MSN of N690SG?

The manufacturer serial number (MSN) of N690SG is 11146.

What is the ICAO24 (Mode S) code for N690SG?

N690SG's ICAO24 hex code is A92C4D.

Is N690SG still airworthy?

N690SG's current registry status is Active.