· ICAO24 49c053· last seen May 2026

OK-PUS19 is an Aerospool WT9 Dynamic, a single-engine piston aircraft. SkyMeter has tracked 26 flights totalling 12 hours of airtime via ADS-B. The most frequent segment is LKPL to LKPL. Service window in our records spans 175 days. Of those flights, 2 (7.7%) 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
26
all time
FLOWN HOURS
12
tracked time
📍
AIRPORTS VISITED
6
unique
📡
CALLSIGNS
1
7 routes
📅
SERVICE PERIOD
11/22/2025 → 05/17/2026
first → last
INCIDENT RATE
7.7%
2 flagged

Top routes

By flight count

3
5
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 13 operations of OK-PUS19

13
05/17/2026
2m
No alerts
02/10/2026
35m
No alerts
02/10/2026
15m
No alerts
02/10/2026
14m
No alerts
01/21/2026
1h 20m
No alerts
01/18/2026
12m
No alerts
01/18/2026
2m
△ Unstable approach
01/18/2026
38m
No alerts
12/30/2025
45m
No alerts
12/30/2025
35m
No alerts
12/26/2025
28m
No alerts
12/10/2025
30m
No alerts
11/22/2025
28m
No alerts
© SkyMeter · All flight data subject to ODbL attribution