Registry / Dehavilland / DHC-6 TWIN OTTER / N603M

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N603M 7

Dehavilland DHC-6 TWIN OTTER · Oklahoma City, OK

This aircraft — FAA registration facts

N603M is a Dehavilland DHC-6 TWIN OTTER (serial 209), registered to Sale Reported (corporation) in Oklahoma City, OK. Its FAA registration is recorded as 7. Its Mode-S transponder broadcasts the ICAO 24-bit address A7D377. It is one of 26 Dehavilland DHC-6 TWIN OTTER aircraft on the FAA registry. Sale Reported holds 1,410 aircraft on the registry.

Registered owner
Sale Reported
Owner type
Corporation
Based in
Oklahoma City, OK
Serial number
209
FAA status
7
Mode-S / ICAO24
A7D377 · 51751567 octal
Last FAA activity
Jan 14, 1977
FAA region
2

Source: FAA aircraft registry (public record). Community reviews and photos below.

Runway requirement (estimate)

A Dehavilland DHC-6 TWIN OTTER needs roughly 2,150 ft of runway for takeoff at sea level (takeoff distance ~1,860 ft plus a 15% safety margin). Check it against a destination airport →

Planning estimate for takeoff only — excludes landing distance, wind, density altitude, and contamination. Verify against the aircraft's POH/AFM.

Community facts about N603M

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Flight history & live tracking

ICAO24: a7d377
No flight data on file yet for N603M.
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Aircraft Type — ACFTREF 2802606

Dehavilland DHC-6 TWIN OTTER
Engines: 2
Type: turboprop
Seats: 16
Cruise: 107 KTAS
Category: Standard
Engine type: Turbo-prop (code 2)

FAA Registration Record

N-Number: N603M
Serial Number: 209
Year Manufactured: —
ACFTREF Code: 2802606
Engine Code: —
Status: 7 (7)
Certification: —
Type Aircraft: Fixed Wing Multi Engine (5)
Type Engine: Turbo-prop (2)
Source: master

Documents & resources

Commonly available reference sources for the Dehavilland DHC-6 TWIN OTTER. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.

View the Dehavilland DHC-6 TWIN OTTER model overview, reviews & photos →

These are commonly available reference sources. FerryFlight Hub does not provide sample or generated documents on this page.

FerryFlight Hub is independent and not affiliated with, endorsed by, or sponsored by any aircraft manufacturer, the FAA, or any document publisher. References are NOT for operational, navigational, or flight-planning use — always rely on the current, FAA-approved documentation for the specific aircraft. We link to official or publicly available sources and do not host or redistribute copyrighted material. Provided "as is," without warranty of any kind as to accuracy, completeness, or currency.

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Transponder / ADS-B

Mode S (octal): 51751567
ICAO 24-bit (hex): A7D377

Registrant

Sale Reported
Corporation
View all 1,410 aircraft registered to this owner →
P. O. Box 25082
Oklahoma City, OK, 73125
FAA Region: 2

Key Dates

Last Activity Jan 14, 1977
Data as of Sep 7, 2026

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