BULLOUGH WILLIAM RONALD· ICAO24 a59796· last seen 5d ago

N46DJ is a Mitsubishi MU-2B-25, a twin-engine turboprop operated by BULLOUGH WILLIAM RONALD. SkyMeter has tracked 124 flights totalling 71 hours of airtime via ADS-B. The most frequent segment is FD04 to KX39. Service window in our records spans 399 days. Of those flights, 10 (8.1%) carry at least one detected incident — go-around, unstable approach, stall warning, or runway excursion. The Mitsubishi MU-2B-25 has a maximum takeoff weight of 11,575 lb, light wake category.

About the Mitsubishi MU-2B-25

The Mitsubishi MU-2 is a high-performance twin-turboprop business aircraft that earned a reputation as one of the fastest and most efficient light twins ever built, cruising at speeds approaching 300 knots—comparable to many light jets. Manufactured in Japan from 1963 through 1986, the MU-2 family was unusual for its era in featuring full-span double-slotted flaps, spoilers instead of ailerons for roll control, and no engine feathering capability, making it a demanding aircraft that required specialized training. The -25 variant, produced in the late 1970s, represents the long-fuselage version with increased cabin space and a maximum takeoff weight of 11,575 pounds, powered by twin Garrett TPE331 engines producing 724 shaft horsepower each.

The type's combination of speed, payload, and short-field performance made it popular for cargo operations, air ambulance work, and corporate transport, though its unforgiving handling characteristics led the FAA to mandate Special Federal Aviation Regulation 108 in 2008, requiring type-specific training for all MU-2 pilots—the only civilian aircraft ever subjected to such a rule. SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

FLIGHTS
124
all time
FLOWN HOURS
71
tracked time
📍
AIRPORTS VISITED
10
unique
📡
CALLSIGNS
1
10 routes
📅
SERVICE PERIOD
05/28/2025 → 07/02/2026
first → last
INCIDENT RATE
8.1%
10 flagged

Top routes

By flight count

6
15
3
2
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Mitsubishi MU-2B-25

Engines
Twin Turboprop
Vref (approach)
110 kt
Vmo
280 kt
MTOW
11,575 lb
Wake category
L

Recent flights

Newest 50 operations of N46DJ

50
07/02/2026
35m
No alerts
06/07/2026
36m
No alerts
06/07/2026
34m
No alerts
06/01/2026
45m
No alerts
05/11/2026
47m
No alerts
05/11/2026
47m
No alerts
05/11/2026
31m
No alerts
05/11/2026
31m
No alerts
05/11/2026
39m
No alerts
05/11/2026
39m
No alerts
03/05/2026
36m
No alerts
03/05/2026
36m
No alerts
02/24/2026
45m
No alerts
02/24/2026
34m
No alerts
02/14/2026
14m
No alerts
02/03/2026
33m
No alerts
01/30/2026
32m
No alerts
01/30/2026
38m
No alerts
01/06/2026
14m
No alerts
01/06/2026
19m
No alerts
01/02/2026
21m
No alerts
12/30/2025
39m
No alerts
12/30/2025
32m
No alerts
12/26/2025
24m
No alerts
12/25/2025
3m
No alerts
12/25/2025
12m
No alerts
12/25/2025
24m
No alerts
12/21/2025
49m
No alerts
12/21/2025
32m
No alerts
12/17/2025
43m
No alerts
12/17/2025
34m
No alerts
11/25/2025
47m
No alerts
11/15/2025
52m
No alerts
11/13/2025
48m
No alerts
11/13/2025
34m
△ Unstable approach
11/12/2025
36m
No alerts
11/02/2025
33m
No alerts
11/02/2025
32m
△ Unstable approach
10/17/2025
32m
No alerts
10/17/2025
31m
△ Unstable approach
09/19/2025
33m
△ Unstable approach
09/19/2025
37m
No alerts
09/03/2025
39m
△ Unstable approach
09/03/2025
31m
No alerts
08/07/2025
35m
No alerts
08/07/2025
33m
No alerts
08/02/2025
52m
No alerts
08/02/2025
1h 16m
No alerts
07/31/2025
16m
No alerts
07/31/2025
51m
No alerts
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