CHRISTENSEN TODD S· ICAO24 a147f8· last seen 11d ago

N1819B is a Maule M-7, a single-engine piston aircraft operated by CHRISTENSEN TODD S. SkyMeter has tracked 244 flights totalling 164 hours of airtime via ADS-B. The most frequent segment is PABV to PABV. Service window in our records spans 437 days. Of those flights, 22 (9.0%) 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
244
all time
FLOWN HOURS
164
tracked time
📍
AIRPORTS VISITED
37
unique
📡
CALLSIGNS
1
61 routes
📅
SERVICE PERIOD
05/29/2025 → 08/09/2026
first → last
INCIDENT RATE
9.0%
22 flagged

Top routes

By flight count

10
22
3
2
2
Z40 PABV
2
2
2
2
AK1 3AK2
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 N1819B

50
08/09/2026
52m
No alerts
08/09/2026
1h 14m
No alerts
08/09/2026
5m
No alerts
08/09/2026
54m
No alerts
08/07/2026
17m
No alerts
08/07/2026
1h 12m
△ Low approach-stability score
08/04/2026
43m
No alerts
08/04/2026
35m
No alerts
08/04/2026
1h 38m
No alerts
07/30/2026
40m
No alerts
07/30/2026
1h 31m
No alerts
07/29/2026
1h 42m
△ Low approach-stability score
07/29/2026
53m
No alerts
07/28/2026
25m
No alerts
07/15/2026
1h 45m
No alerts
07/13/2026
52m
No alerts
07/06/2026
13m
No alerts
07/06/2026
19m
△ Low approach-stability score
07/02/2026
23m
No alerts
07/02/2026
29m
No alerts
07/01/2026
18m
No alerts
07/01/2026
10m
No alerts
07/01/2026
44m
No alerts
06/27/2026
43m
No alerts
06/27/2026
25m
No alerts
06/25/2026
20m
△ Low approach-stability score
06/25/2026
1h 31m
△ Low approach-stability score
06/20/2026
42m
No alerts
06/20/2026
4m
No alerts
06/20/2026
34m
No alerts
06/17/2026
12m
No alerts
06/17/2026
19m
No alerts
06/17/2026
31m
No alerts
06/16/2026
19m
No alerts
06/10/2026
10m
No alerts
06/10/2026
26m
No alerts
06/08/2026
20m
No alerts
06/08/2026
47m
No alerts
06/05/2026
23m
No alerts
06/03/2026
1h 11m
No alerts
05/14/2026
24m
No alerts
05/14/2026
48m
No alerts
05/14/2026
1h 19m
No alerts
04/27/2026
59m
No alerts
04/22/2026
36m
No alerts
04/22/2026
22m
No alerts
04/19/2026
1h 35m
No alerts
04/17/2026
38m
△ Low approach-stability score
04/16/2026
12m
No alerts
04/14/2026
19m
No alerts
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