1 ZERO SIERRA WHISKY LLC· ICAO24 a46c33· last seen 5d ago

N384X is a Maule M-5, a single-engine piston aircraft operated by 1 ZERO SIERRA WHISKY LLC. SkyMeter has tracked 210 flights totalling 119 hours of airtime via ADS-B. The most frequent segment is KSBP to KSBP. Service window in our records spans 441 days. Of those flights, 54 (25.7%) 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
210
all time
FLOWN HOURS
119
tracked time
📍
AIRPORTS VISITED
14
unique
📡
CALLSIGNS
1
22 routes
📅
SERVICE PERIOD
05/31/2025 → 08/16/2026
first → last
INCIDENT RATE
25.7%
54 flagged

Top routes

By flight count

10
36
KSBP L52
9
4
2
2
L52 KSBP
2

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 N384X

50
08/16/2026
59m
No alerts
08/15/2026
39m
△ Low approach-stability score
08/02/2026
42m
△ Low approach-stability score
07/27/2026
20m
No alerts
07/25/2026
42m
No alerts
07/20/2026
31m
No alerts
07/06/2026
50m
No alerts
07/06/2026
21m
△ Low approach-stability score
07/05/2026
18m
No alerts
07/05/2026
9m
△ Low approach-stability score
07/04/2026
54m
△ Low approach-stability score
07/03/2026
1h 10m
△ Low approach-stability score
06/28/2026
17m
No alerts
06/21/2026
42m
△ Low approach-stability score
06/15/2026
57m
No alerts
05/23/2026
34m
No alerts
05/17/2026
55m
No alerts
05/17/2026
1h 1m
No alerts
05/16/2026
23m
△ Low approach-stability score
05/10/2026
20m
No alerts
05/09/2026
26m
No alerts
05/09/2026
45m
△ Low approach-stability score
04/06/2026
39m
No alerts
03/22/2026
37m
No alerts
03/16/2026
33m
△ Low approach-stability score
03/11/2026
35m
No alerts
03/08/2026
58m
No alerts
03/07/2026
58m
No alerts
02/28/2026
1h 4m
No alerts
02/07/2026
48m
△ Low approach-stability score
02/01/2026
18m
No alerts
01/31/2026
50m
No alerts
01/24/2026
29m
△ Low approach-stability score
01/20/2026
28m
No alerts
01/12/2026
47m
△ Low approach-stability score
01/12/2026
47m
△ Low approach-stability score
01/11/2026
1h 1m
No alerts
01/10/2026
8m
No alerts
01/10/2026
8m
No alerts
01/08/2026
1h 1m
No alerts
01/02/2026
11m
No alerts
12/29/2025
31m
△ Low approach-stability score
12/27/2025
30m
△ Low approach-stability score
12/20/2025
56m
No alerts
12/19/2025
18m
△ Low approach-stability score
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