HARLESS STEVEN M, HARLESS BELINDA J· ICAO24 a3405a· last seen 8d ago

N3087C is a Maule M-7, a single-engine piston aircraft operated by HARLESS STEVEN M, HARLESS BELINDA J. SkyMeter has tracked 132 flights totalling 51 hours of airtime via ADS-B. The most frequent segment is CO12 to KGXY. Service window in our records spans 383 days. Of those flights, 14 (10.6%) 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
132
all time
FLOWN HOURS
51
tracked time
📍
AIRPORTS VISITED
18
unique
📡
CALLSIGNS
1
30 routes
📅
SERVICE PERIOD
07/24/2025 → 08/12/2026
first → last
INCIDENT RATE
10.6%
14 flagged

Top routes

By flight count

10
11
5
4
2
2
2
2
2
2
2

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 N3087C

50
08/12/2026
22m
No alerts
08/12/2026
19m
No alerts
04/15/2026
16m
No alerts
04/15/2026
20m
No alerts
04/11/2026
18m
No alerts
04/11/2026
18m
No alerts
04/10/2026
21m
No alerts
04/10/2026
21m
No alerts
04/09/2026
16m
No alerts
04/09/2026
15m
No alerts
02/07/2026
17m
No alerts
02/07/2026
16m
△ Low approach-stability score
02/04/2026
17m
No alerts
02/04/2026
17m
No alerts
02/02/2026
15m
No alerts
02/02/2026
19m
No alerts
12/27/2025
26m
No alerts
12/27/2025
19m
No alerts
12/21/2025
17m
No alerts
12/21/2025
16m
No alerts
11/13/2025
20m
No alerts
11/13/2025
17m
No alerts
10/23/2025
17m
No alerts
10/23/2025
21m
△ Low approach-stability score
10/10/2025
41m
No alerts
10/10/2025
50m
No alerts
10/10/2025
6m
No alerts
09/28/2025
30m
No alerts
09/28/2025
30m
No alerts
09/28/2025
21m
No alerts
09/27/2025
44m
No alerts
09/27/2025
44m
No alerts
09/27/2025
48m
No alerts
09/19/2025
19m
No alerts
09/19/2025
17m
No alerts
09/17/2025
22m
△ Low approach-stability score
09/17/2025
14m
No alerts
09/14/2025
55m
△ Low approach-stability score
09/14/2025
40m
No alerts
09/12/2025
19m
No alerts
09/12/2025
21m
No alerts
09/10/2025
19m
No alerts
09/10/2025
15m
No alerts
09/06/2025
26m
No alerts
09/06/2025
30m
No alerts
08/29/2025
18m
No alerts
08/29/2025
18m
△ Low approach-stability score
08/21/2025
31m
No alerts
08/21/2025
29m
△ Low approach-stability score
08/21/2025
14m
No alerts
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