MCCURDY ROBERT KELLY· ICAO24 a3daf7· last seen 7d ago

N3479W is a Maule M-4, a single-engine piston aircraft operated by MCCURDY ROBERT KELLY. SkyMeter has tracked 82 flights totalling 68 hours of airtime via ADS-B. The most frequent segment is KDVT to KDVT. Service window in our records spans 344 days. Of those flights, 12 (14.6%) carry at least one detected incident — go-around, unstable approach, stall warning, or runway excursion. The Maule M-4 has a maximum takeoff weight of 2,300 lb, light wake category.

About the Maule M-4

The Maule M-4 is a rugged four-seat tailwheel aircraft built by Maule Air in Moultrie, Georgia, since the 1960s and renowned for exceptional short-field performance. Designed by Belford Maule — a pioneer in STOL (Short Takeoff and Landing) technology — the M-4 family includes variants like the Rocket, Jetasen, and Strata Rocket, powered by engines ranging from 145 to 220 horsepower. With its fabric-covered steel tube fuselage, high wing, and robust landing gear, the M-4 thrives in backcountry strips, gravel bars, and unprepared surfaces where most aircraft fear to tread.

Takeoff rolls under 400 feet and landing distances under 500 feet are routine, making it a favorite among bush pilots, hunters, and remote operators in Alaska, Canada, and the Mountain West. The type's simplicity and field-repairability have kept examples flying for decades, often in harsh environments far from maintenance facilities. While cruise speeds are modest — around 130 knots — the M-4's real mission is getting in and out of places other aircraft cannot reach, not covering distance quickly.

SkyMeter has tracked flights across airframes and operators, with among the most active observed users.

FLIGHTS
82
all time
FLOWN HOURS
68
tracked time
📍
AIRPORTS VISITED
13
unique
📡
CALLSIGNS
1
20 routes
📅
SERVICE PERIOD
07/19/2025 → 06/28/2026
first → last
INCIDENT RATE
14.6%
12 flagged

Top routes

By flight count

10
15
2
2
2
2
1
1
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Maule M-4

Engines
Single Piston
Vref (approach)
55 kt
MTOW
2,300 lb
Wake category
L

Recent flights

Newest 45 operations of N3479W

45
06/28/2026
29m
No alerts
06/02/2026
17m
No alerts
06/02/2026
21m
△ Unstable approach
05/30/2026
27m
No alerts
05/16/2026
27m
No alerts
05/16/2026
52m
No alerts
05/16/2026
5m
No alerts
05/16/2026
50m
No alerts
05/16/2026
2h 31m
No alerts
05/02/2026
44m
No alerts
05/02/2026
44m
△ Unstable approach
04/30/2026
15m
No alerts
04/30/2026
39m
No alerts
04/25/2026
10m
No alerts
04/25/2026
25m
No alerts
04/23/2026
39m
No alerts
04/23/2026
1h 27m
No alerts
04/01/2026
40m
No alerts
03/21/2026
56m
No alerts
03/08/2026
35m
No alerts
03/06/2026
1h 15m
No alerts
02/15/2026
20m
△ Unstable approach
02/15/2026
1h 9m
No alerts
02/15/2026
33m
△ Unstable approach
01/15/2026
54m
No alerts
01/15/2026
22m
△ Unstable approach
01/15/2026
28m
No alerts
01/15/2026
1h 18m
△ Unstable approach
01/14/2026
19m
No alerts
01/14/2026
1h 49m
No alerts
01/13/2026
2h 11m
No alerts
01/11/2026
27m
No alerts
12/27/2025
37m
No alerts
12/27/2025
1h 27m
No alerts
12/19/2025
1h 20m
No alerts
12/13/2025
1h 20m
No alerts
11/11/2025
46m
△ Unstable approach
11/10/2025
1h 2m
No alerts
11/07/2025
22m
No alerts
10/26/2025
28m
No alerts
10/26/2025
56m
No alerts
10/19/2025
1h 4m
No alerts
10/18/2025
27m
No alerts
08/31/2025
1h 30m
No alerts
07/19/2025
15m
No alerts
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