· ICAO24 c8231f· last seen 17d ago

ZK-VRF is a Maule M-9, a single-engine piston aircraft. SkyMeter has tracked 204 flights totalling 213 hours of airtime via ADS-B. The most frequent segment is NZFI to NZWN. Service window in our records spans 388 days. Of those flights, 26 (12.7%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Maule M-9 has a maximum takeoff weight of 2,500 lb, light wake category.

About the Maule M-9

The Maule M-9 Lunar Rocket is a rugged, high-performance STOL taildragger built by Maule Air in Moultrie, Georgia, designed for backcountry operations where short, unprepared strips are the norm. Introduced in the late 1990s as an evolution of Maule's long line of bush aircraft, the M-9 pairs a 260-horsepower Lycoming IO-540 engine with a lightweight airframe and oversized tires, delivering exceptional climb rates and the ability to operate from grass, gravel, or dirt strips as short as 300 feet. Its conventional gear configuration and rugged steel-tube fuselage make it a favorite among pilots who need to reach remote hunting camps, mountain airstrips, or wilderness lodges where pavement is a luxury.

The M-9's name reflects its outsized power-to-weight ratio: "Lunar Rocket" isn't just marketing hyperbole when you're climbing at 1,500 feet per minute out of a high-altitude clearing. With a cruise speed around 140 knots and a range exceeding 700 nautical miles on full tanks, it balances backcountry capability with respectable cross-country performance, though its tailwheel handling and lack of modern avionics in many examples demand proficiency and respect. SkyMeter has tracked flights across airframes and operators, with distinct routes observed.

FLIGHTS
204
all time
FLOWN HOURS
213
tracked time
📍
AIRPORTS VISITED
28
unique
📡
CALLSIGNS
1
53 routes
📅
SERVICE PERIOD
06/06/2025 → 06/29/2026
first → last
INCIDENT RATE
12.7%
26 flagged

Top routes

By flight count

10
5
5
4
3
2
2
2
2
2
2

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Maule M-9

Engines
Single Piston
Vref (approach)
55 kt
MTOW
2,500 lb
Wake category
L

Recent flights

Newest 50 operations of ZK-VRF

50
06/29/2026
6m
No alerts
06/29/2026
7m
No alerts
06/29/2026
42m
No alerts
06/14/2026
6m
No alerts
06/14/2026
23m
No alerts
06/10/2026
52m
No alerts
06/10/2026
1h 47m
No alerts
06/08/2026
1h 26m
No alerts
06/07/2026
1h 33m
No alerts
06/03/2026
51m
No alerts
06/03/2026
47m
No alerts
06/03/2026
34m
No alerts
06/02/2026
36m
No alerts
05/31/2026
2h 0m
No alerts
05/31/2026
45m
No alerts
05/30/2026
32m
No alerts
05/30/2026
2h 51m
No alerts
05/24/2026
59m
No alerts
05/24/2026
15m
No alerts
05/09/2026
1h 2m
△ Low approach-stability score
05/03/2026
44m
No alerts
05/03/2026
4m
No alerts
05/02/2026
20m
No alerts
04/28/2026
2h 26m
△ Low approach-stability score
04/27/2026
53m
No alerts
04/26/2026
1h 37m
No alerts
04/26/2026
58m
No alerts
04/25/2026
2h 25m
△ Low approach-stability score
04/24/2026
1h 0m
△ Low approach-stability score
04/23/2026
33m
No alerts
04/23/2026
50m
No alerts
04/19/2026
52m
No alerts
04/19/2026
18m
No alerts
04/19/2026
9m
No alerts
04/19/2026
1h 6m
No alerts
04/18/2026
48m
△ Low approach-stability score
04/18/2026
1h 5m
No alerts
04/17/2026
2h 56m
No alerts
04/07/2026
58m
No alerts
04/04/2026
5m
No alerts
04/03/2026
53m
No alerts
04/03/2026
36m
No alerts
04/03/2026
25m
No alerts
03/29/2026
57m
No alerts
03/04/2026
55m
No alerts
03/04/2026
17m
No alerts
02/27/2026
51m
△ Low approach-stability score
02/24/2026
45m
No alerts
02/22/2026
2m
No alerts
02/22/2026
19m
No alerts
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