COLVIN CLU D DBA, COLVIN AIRCRAFT· ICAO24 a7e587· last seen Apr 2026

N608FU is a Kamov Ka-26 operated by COLVIN CLU D DBA, COLVIN AIRCRAFT. SkyMeter has tracked 54 flights totalling 24 hours of airtime via ADS-B. The most frequent segment is KTUL to KTUL. Service window in our records spans 261 days. Of those flights, 8 (14.8%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Kamov Ka-26 has a maximum takeoff weight of 7,165 lb, light wake category.

About the Kamov Ka-26

The Kamov Ka-26 is a Soviet-designed light utility helicopter distinguished by its signature coaxial contra-rotating rotor system, eliminating the need for a tail rotor, and a unique modular fuselage that allows operators to swap mission-specific pods in minutes. First flown in 1965, the Ka-26 was built primarily for agricultural work, cargo transport, and passenger service across the USSR and Eastern Bloc, with over 850 produced through 1985. Its twin Vedeneyev M-14V-26 radial piston engines, mounted on outrigger pylons, give it unusual redundancy for a light helicopter and a distinctive appearance. The coaxial rotor design provides excellent hover stability and a compact footprint, making it ideal for confined-area operations.

Though the Ka-26 never achieved widespread adoption in Western markets, a small number found their way to North America as surplus aircraft in the post-Cold War era, where they've been operated by private owners and agricultural operators. The type's rugged construction and simple systems have kept a handful airworthy decades after production ended, though parts support remains challenging. Maximum speed is modest at around 93 knots, with a service ceiling near 10,000 feet and typical mission endurance of two to three hours depending on payload configuration.

SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

FLIGHTS
54
all time
FLOWN HOURS
24
tracked time
📍
AIRPORTS VISITED
16
unique
📡
CALLSIGNS
1
17 routes
📅
SERVICE PERIOD
07/19/2025 → 04/07/2026
first → last
INCIDENT RATE
14.8%
8 flagged

Top routes

By flight count

10
6
2F6 KTUL
2
KTUL 2F6
2
KOWP 2F6
1
1
1
1
OK93 2F6
1
1
H66 KTUL
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Kamov Ka-26

Engines
Twin Rotorcraft
MTOW
7,165 lb
Wake category
L

Recent flights

Newest 29 operations of N608FU

29
04/07/2026
17m
No alerts
04/07/2026
14m
No alerts
04/07/2026
7m
No alerts
01/07/2026
8m
No alerts
11/28/2025
30m
△ Low approach-stability score
11/28/2025
10m
No alerts
11/28/2025
36m
No alerts
10/11/2025
7m
No alerts
10/11/2025
10m
No alerts
10/11/2025
14m
No alerts
10/11/2025
4m
No alerts
09/27/2025
10m
No alerts
09/27/2025
17m
No alerts
09/27/2025
8m
No alerts
09/26/2025
29m
No alerts
09/19/2025
8m
No alerts
09/19/2025
28m
No alerts
07/26/2025
11m
△ Low approach-stability score
07/26/2025
55m
No alerts
07/26/2025
23m
No alerts
07/26/2025
6m
No alerts
07/26/2025
3h 42m
No alerts
07/26/2025
27m
No alerts
07/22/2025
1h 33m
No alerts
07/22/2025
43m
No alerts
07/22/2025
18m
No alerts
07/21/2025
6m
No alerts
07/21/2025
7m
△ Low approach-stability score
07/19/2025
7m
△ Low approach-stability score
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