SCHONEBERGER ERIC· ICAO24 a341d5· last seen 20d ago

N309MA is a Maule M-7, a single-engine piston aircraft operated by SCHONEBERGER ERIC. SkyMeter has tracked 412 flights totalling 111 hours of airtime via ADS-B. The most frequent segment is KMHT to KLWM. Service window in our records spans 395 days. Of those flights, 52 (12.6%) 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
412
all time
FLOWN HOURS
111
tracked time
📍
AIRPORTS VISITED
73
unique
📡
CALLSIGNS
1
95 routes
📅
SERVICE PERIOD
05/28/2025 → 06/28/2026
first → last
INCIDENT RATE
12.6%
52 flagged

Top routes

By flight count

10
14
10
10
8
7
5
4
3
3
3

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 50 operations of N309MA

50
06/28/2026
1h 17m
No alerts
06/28/2026
9m
No alerts
06/21/2026
37m
No alerts
06/21/2026
43m
No alerts
06/07/2026
13m
No alerts
06/07/2026
27m
No alerts
06/05/2026
11m
No alerts
06/04/2026
10m
No alerts
06/04/2026
17m
No alerts
05/31/2026
48m
No alerts
05/31/2026
8m
No alerts
05/29/2026
22m
No alerts
05/29/2026
8m
No alerts
05/25/2026
5m
No alerts
05/25/2026
10m
No alerts
05/25/2026
23m
No alerts
05/10/2026
7m
No alerts
05/10/2026
3m
No alerts
05/10/2026
3m
No alerts
04/26/2026
6m
No alerts
04/26/2026
1h 6m
No alerts
04/11/2026
9m
No alerts
04/11/2026
13m
No alerts
03/19/2026
28m
No alerts
03/19/2026
23m
No alerts
03/19/2026
1h 15m
No alerts
03/19/2026
21m
No alerts
03/19/2026
46m
△ Low approach-stability score
03/19/2026
40m
No alerts
03/19/2026
1h 15m
No alerts
03/19/2026
19m
No alerts
03/19/2026
32m
No alerts
03/18/2026
17m
No alerts
03/18/2026
15m
No alerts
03/18/2026
14m
No alerts
03/18/2026
38m
No alerts
01/08/2026
1h 1m
No alerts
01/04/2026
28m
No alerts
11/26/2025
11m
△ Low approach-stability score
11/14/2025
14m
No alerts
11/11/2025
7m
No alerts
10/27/2025
3m
No alerts
10/18/2025
21m
△ Low approach-stability score
10/18/2025
7m
No alerts
10/11/2025
8m
No alerts
10/10/2025
38m
No alerts
10/10/2025
50m
No alerts
10/10/2025
8m
No alerts
10/05/2025
22m
△ Low approach-stability score
10/05/2025
6m
△ Low approach-stability score
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