BROWN JACOB NATHANIEL· ICAO24 a6774d· last seen 2d ago

N51568 is a Maule M-5, a single-engine piston aircraft operated by BROWN JACOB NATHANIEL. SkyMeter has tracked 126 flights totalling 72 hours of airtime via ADS-B. The most frequent segment is KU42 to KU42. Service window in our records spans 410 days. Of those flights, 8 (6.3%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Maule M-5 has a 31 ft wingspan, a maximum takeoff weight of 2,300 lb.

About the Maule M-5

The Maule M-5 is a rugged four-seat tailwheel aircraft built by Maule Air in Georgia from the early 1970s through the mid-1980s, designed for short-field operations and backcountry flying. Variants include the M-5-180C, M-5-210C (Lunar Rocket), M-5-220C (Lunar Rocket), and M-5-235C (Strata Rocket), each named for its Lycoming engine horsepower. The M-5 features a steel-tube fuselage with fabric covering, a high wing with full-span flaps, and oversized tires that allow operations from unimproved strips, sandbars, and mountain airstrips where most tricycle-gear aircraft cannot venture.

Its short takeoff and landing performance (typically under 500 feet over a 50-foot obstacle) made it popular with bush pilots, hunters, and remote-property owners across Alaska, the Mountain West, and Canada. The M-5 can carry four adults and baggage at a cruise speed around 140 mph, with a range of approximately 500 nautical miles depending on configuration. While never produced in large numbers compared to Cessna or Piper models, the M-5 earned a loyal following for its honest handling, simple systems, and ability to get in and out of places other singles cannot.

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

FLIGHTS
126
all time
FLOWN HOURS
72
tracked time
📍
AIRPORTS VISITED
28
unique
📡
CALLSIGNS
1
34 routes
📅
SERVICE PERIOD
06/03/2025 → 07/19/2026
first → last
INCIDENT RATE
6.3%
8 flagged

Top routes

By flight count

10
4
2
2
1
1
1
1
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Maule M-5

Engines
Single Piston
Vref (approach)
43 kt
MTOW
2,300 lb
Wingspan
31 ft
Length
24 ft
Wake category
Light

Recent flights

Newest 50 operations of N51568

50
07/19/2026
1h 54m
No alerts
07/18/2026
6h 37m
No alerts
07/17/2026
11m
No alerts
07/16/2026
19m
No alerts
07/15/2026
30m
No alerts
07/15/2026
39m
No alerts
07/10/2026
17m
No alerts
07/10/2026
17m
No alerts
06/13/2026
1h 42m
△ Low approach-stability score
06/13/2026
26m
No alerts
06/11/2026
19m
No alerts
05/21/2026
25m
No alerts
05/21/2026
26m
No alerts
05/21/2026
28m
No alerts
05/21/2026
27m
No alerts
05/20/2026
31m
No alerts
05/02/2026
18m
No alerts
05/01/2026
31m
No alerts
04/15/2026
24m
No alerts
04/15/2026
23m
No alerts
01/30/2026
24m
No alerts
01/29/2026
20m
No alerts
01/29/2026
5m
No alerts
01/29/2026
24m
No alerts
01/21/2026
16m
No alerts
01/21/2026
11m
No alerts
01/21/2026
24m
No alerts
01/19/2026
18m
No alerts
01/16/2026
18m
No alerts
01/13/2026
27m
No alerts
12/04/2025
1h 14m
No alerts
12/04/2025
30m
No alerts
12/04/2025
21m
No alerts
12/04/2025
13m
No alerts
12/04/2025
29m
No alerts
11/08/2025
1h 0m
No alerts
10/18/2025
30m
No alerts
10/18/2025
5m
No alerts
10/18/2025
10m
No alerts
10/18/2025
22m
No alerts
09/29/2025
55m
No alerts
09/29/2025
59m
No alerts
09/09/2025
1h 9m
No alerts
07/30/2025
11m
No alerts
07/30/2025
44m
△ Low approach-stability score
07/28/2025
32m
No alerts
07/27/2025
18m
No alerts
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