COUNTRY DEVELOPMENT LLC· ICAO24 a35c6d· last seen 1d ago

N3155B is a Maule M-7, a single-engine piston aircraft operated by COUNTRY DEVELOPMENT LLC. SkyMeter has tracked 76 flights totalling 50 hours of airtime via ADS-B. The most frequent segment is KS12 to KS39. Service window in our records spans 487 days. Of those flights, 2 (2.6%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Maule M-7 has a maximum takeoff weight of 2,500 lb, light wake category.

About the Maule M-7

The Maule M-7 is a rugged American short takeoff and landing (STOL) taildragger built by Maule Air in Moultrie, Georgia, since the 1980s. Designed for backcountry operations, the M-7 series features a high-wing configuration, conventional landing gear, and a reputation for getting in and out of unimproved strips that would ground most certificated aircraft. With takeoff rolls as short as 300 feet and landing distances under 400 feet depending on variant and conditions, the M-7 excels at mountain flying, bush operations, and remote airstrip access where pavement is optional and obstacles are plentiful.

The type is available with a range of powerplants from 180 to 235 horsepower, all driving a fixed-pitch or constant-speed propeller, and can be equipped with floats, skis, or tundra tires for operations on water, snow, or soft terrain. Its steel-tube fuselage and fabric-covered wings make field repairs practical, a key advantage for operators far from maintenance facilities. The M-7's sturdy construction, docile handling, and four-seat cabin have made it a favorite among Alaska bush pilots, backcountry enthusiasts, and agricultural operators who need an airplane that works as hard as they do.

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

✈
FLIGHTS
76
all time
⏱
FLOWN HOURS
50
tracked time
📍
AIRPORTS VISITED
17
unique
📡
CALLSIGNS
1
19 routes
📅
SERVICE PERIOD
6/12/2025 → 10/12/2026
first → last
⚠
INCIDENT RATE
2.6%
2 flagged

Top routes

By flight count

10
4
3
3
2
1
1
1
1
S30 → KS39
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Maule M-7

Engines
Single Piston
Vref (approach)
55 kt
MTOW
2,500 lb
Wake category
L

Recent flights

Newest 40 operations of N3155B

40
10/12/2026
34m
No alerts
10/9/2026
34m
No alerts
10/7/2026
1h 18m
No alerts
10/6/2026
19m
No alerts
10/6/2026
1h 16m
No alerts
10/5/2026
22m
No alerts
10/5/2026
30m
No alerts
10/2/2026
20m
No alerts
10/2/2026
14m
No alerts
10/1/2026
42m
No alerts
9/30/2026
3m
No alerts
4/25/2026
43m
No alerts
4/24/2026
53m
No alerts
4/19/2026
46m
No alerts
4/17/2026
45m
No alerts
3/20/2026
53m
No alerts
3/17/2026
42m
No alerts
1/20/2026
34m
No alerts
9/30/2025
29m
No alerts
9/30/2025
45m
No alerts
8/3/2025
55m
△ Low approach-stability score
8/1/2025
49m
No alerts
7/31/2025
49m
No alerts
7/29/2025
51m
No alerts
7/10/2025
53m
No alerts
7/9/2025
44m
No alerts
7/6/2025
52m
No alerts
7/5/2025
22m
No alerts
7/5/2025
22m
No alerts
7/5/2025
17m
No alerts
7/5/2025
17m
No alerts
7/5/2025
10m
No alerts
7/5/2025
10m
No alerts
7/2/2025
47m
No alerts
6/28/2025
49m
No alerts
6/28/2025
59m
No alerts
6/18/2025
17m
No alerts
6/17/2025
26m
No alerts
6/17/2025
54m
No alerts
6/12/2025
51m
No alerts
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