· ICAO24 3ff1aa· last seen Apr 2026

D-MAOB is an Aerospool WT9 Dynamic, a single-engine piston aircraft. SkyMeter has tracked 146 flights totalling 80 hours of airtime via ADS-B. The most frequent segment is EDDP to EDDP. Service window in our records spans 317 days. Of those flights, 4 (2.7%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Aerospool WT9 Dynamic has a maximum takeoff weight of 1,322 lb.

About the Aerospool WT9 Dynamic

The Aerospool WT9 Dynamic is a Slovak-designed two-seat ultralight and Light Sport Aircraft that has become popular across Europe and North America since its introduction in the late 1990s. Built by Aerospool in Prievidza, Slovakia, the WT9 features a low-wing configuration with a composite fuselage and fabric-covered wings, offering an efficient blend of performance and economy for sport pilots and flight training operations. The aircraft typically uses Rotax 912-series engines producing 80-100 horsepower, giving it a cruise speed around 115 knots and a range exceeding 600 nautical miles on modest fuel burn.

What distinguishes the WT9 in the crowded LSA market is its European pedigree combined with excellent handling characteristics and a relatively spacious cockpit for the category. The type meets both European ultralight regulations and U.S. LSA certification requirements, making it one of the few designs that successfully bridges both markets. Its low stall speed of 37 knots in landing configuration and docile flight characteristics have made it a favorite for ab-initio training, while the cruise performance appeals to cross-country sport pilots. The aircraft's 1,320-pound maximum takeoff weight places it at the upper limit of the LSA category, allowing for practical payload with full fuel.

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

FLIGHTS
146
all time
FLOWN HOURS
80
tracked time
📍
AIRPORTS VISITED
26
unique
📡
CALLSIGNS
1
33 routes
📅
SERVICE PERIOD
06/13/2025 → 04/26/2026
first → last
INCIDENT RATE
2.7%
4 flagged

Top routes

By flight count

10
11
6
2
2
2
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Aerospool WT9 Dynamic

Engines
Single Piston
Vref (approach)
55 kt
MTOW
1,322 lb
Wake category
Light

Recent flights

Newest 50 operations of D-MAOB

50
04/26/2026
17m
No alerts
04/26/2026
1h 16m
No alerts
04/26/2026
2h 15m
No alerts
04/26/2026
43m
No alerts
04/26/2026
1h 4m
No alerts
04/25/2026
17m
No alerts
04/25/2026
2m
No alerts
04/25/2026
28m
No alerts
04/25/2026
55m
No alerts
04/24/2026
23m
No alerts
04/24/2026
34m
No alerts
04/24/2026
43m
No alerts
04/24/2026
14m
No alerts
04/18/2026
1h 12m
No alerts
04/18/2026
24m
No alerts
04/18/2026
11m
No alerts
04/18/2026
49m
No alerts
04/07/2026
30m
No alerts
04/07/2026
7m
No alerts
04/06/2026
21m
No alerts
04/06/2026
12m
No alerts
04/06/2026
38m
No alerts
04/06/2026
52m
No alerts
04/05/2026
6m
No alerts
04/05/2026
16m
△ Low approach-stability score
04/05/2026
10m
No alerts
04/03/2026
54m
No alerts
03/29/2026
1h 8m
No alerts
03/29/2026
34m
No alerts
03/23/2026
33m
No alerts
03/22/2026
1h 40m
No alerts
03/21/2026
52m
No alerts
03/08/2026
11m
No alerts
03/08/2026
8m
No alerts
03/08/2026
28m
No alerts
03/08/2026
44m
No alerts
11/23/2025
56m
△ Low approach-stability score
11/19/2025
40m
No alerts
11/19/2025
1h 1m
No alerts
10/31/2025
10m
No alerts
10/31/2025
12m
No alerts
10/18/2025
33m
No alerts
10/18/2025
56m
No alerts
10/18/2025
38m
No alerts
09/30/2025
33m
No alerts
09/30/2025
16m
No alerts
09/30/2025
30m
No alerts
09/27/2025
8m
No alerts
09/27/2025
9m
No alerts
09/27/2025
9m
No alerts
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