Registry / Beech / C-99 / N6645K

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N6645K V

Beech C-99 · 1983 · Bemidji, MN

This aircraft — FAA registration facts

N6645K is a 1983 Beech C-99 (serial U-209), registered to Bemidji Aviation Services Inc (corporation) in Bemidji, MN. Its FAA registration is recorded as v and expires December 2028; the airworthiness certificate dates from September 1983 (43 years ago). It carries 2 P&W Canada PT6A-60A engines rated at 1,050 hp each (2,100 hp total), the engine on 50% of registered Beech C-99s. Its Mode-S transponder broadcasts the ICAO 24-bit address A8C626. It is one of 54 Beech C-99 aircraft on the FAA registry. Bemidji Aviation Services Inc holds 46 aircraft on the registry.

Registered owner
Bemidji Aviation Services Inc
Owner type
Corporation
Based in
Bemidji, MN
Serial number
U-209
Year built
1983 · 43 yrs old
Airworthiness class
Standard – Normal
FAA status
V
Mode-S / ICAO24
A8C626 · 52143046 octal
Certificate issued
Dec 10, 2012
Airworthiness date
Sep 7, 1983
Last FAA activity
Jul 1, 2023
Registration expires
Dec 31, 2028
FAA region
Central

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

Engine on this aircraft

Engine
P&W Canada PT6A-60A
Engine type
Turbo-prop
Rated power
1,050 hp × 2 (2,100 hp total)
Power per seat
124 hp
FAA engine code
52043

26 of the 52 registered Beech C-99 carry this engine (50%), across 5 engine variants on the type.

Source: FAA engine reference (ENGINE.txt), matched on this registration's engine code.

Community facts about N6645K

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Flight history & live tracking recent positions on file

ICAO24: a8c626
Last known — 2 weeks ago BMJ1702
Observed 2026-09-17 07:55:57 MST
Auto-refresh • Updated 0s ago
Ground speed
229 kt
Altitude (baro)
16,675 ft
Track
95.0°
Squawk
—
Wind / OAT
—
Autopilot target
—
Lat 38.39652, Lng -105.86856
Map loads when scrolled into view …
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Aircraft Type — ACFTREF 1154006

Beech C-99
Engines: 2
Type: turboprop
Seats: 17
Category: Standard

Engine — CODE 52043

Manufacturer: P&W Canada
Model: PT6A-60A
Type: Turbo-prop
Horsepower: 1,050 HP

FAA Registration Record

N-Number: N6645K
Serial Number: U-209
Year Manufactured: 1983
ACFTREF Code: 1154006
Engine Code: 52043
Status: V (V)
Certification: Standard – Normal
Type Aircraft: Fixed Wing Multi Engine (5)
Type Engine: Turbo-prop (2)
Source: master

Documents & resources

Commonly available reference sources for the Beech C-99. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.

View the Beech C-99 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): 52143046
ICAO 24-bit (hex): A8C626

Registrant

Bemidji Aviation Services Inc
Corporation
View all 46 aircraft registered to this owner →
4125 Hangar Dr Nw
Bemidji, MN, 566016243
FAA Region: Central

Key Dates

Certificate Issued Dec 10, 2012
Airworthiness Sep 7, 1983
Expiration Dec 31, 2028
Last Activity Jul 1, 2023
Data as of Sep 7, 2026

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