· ICAO24 39137c· last seen 5d ago

F-JHSB is an Aerospool WT9 Dynamic, a single-engine piston aircraft. SkyMeter has tracked 194 flights totalling 183 hours of airtime via ADS-B. The most frequent segment is EBUL to EBUL. Service window in our records spans 398 days. Of those flights, 10 (5.2%) 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
194
all time
FLOWN HOURS
183
tracked time
📍
AIRPORTS VISITED
53
unique
📡
CALLSIGNS
1
62 routes
📅
SERVICE PERIOD
06/01/2025 → 07/04/2026
first → last
INCIDENT RATE
5.2%
10 flagged

Top routes

By flight count

10
5
4
3
2
2
2
1
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 F-JHSB

50
07/04/2026
14m
No alerts
07/04/2026
7m
No alerts
07/03/2026
1h 3m
No alerts
07/03/2026
1h 3m
No alerts
07/01/2026
15m
No alerts
07/01/2026
10m
No alerts
07/01/2026
11m
No alerts
06/14/2026
26m
No alerts
06/14/2026
14m
No alerts
06/14/2026
46m
No alerts
06/14/2026
3h 19m
No alerts
06/13/2026
59m
No alerts
06/13/2026
1h 46m
No alerts
06/13/2026
45m
No alerts
06/12/2026
13m
No alerts
06/12/2026
14m
No alerts
06/12/2026
23m
No alerts
05/30/2026
1h 39m
No alerts
05/30/2026
1h 20m
△ Unstable approach
05/29/2026
1h 23m
No alerts
05/29/2026
1h 24m
No alerts
05/28/2026
3h 5m
No alerts
05/27/2026
3h 2m
No alerts
05/23/2026
7m
No alerts
05/23/2026
28m
No alerts
05/23/2026
35m
No alerts
05/23/2026
1h 14m
No alerts
05/17/2026
30m
No alerts
05/12/2026
26m
No alerts
04/26/2026
7m
No alerts
04/25/2026
56m
No alerts
04/25/2026
1h 57m
No alerts
04/23/2026
2h 40m
No alerts
04/18/2026
10m
△ Unstable approach
04/06/2026
1h 0m
No alerts
04/06/2026
38m
No alerts
04/04/2026
1h 25m
No alerts
03/15/2026
1h 5m
No alerts
03/15/2026
1h 23m
No alerts
03/06/2026
30m
△ Unstable approach
03/06/2026
30m
No alerts
01/24/2026
45m
△ Unstable approach
01/24/2026
1h 18m
No alerts
01/04/2026
36m
No alerts
12/21/2025
43m
No alerts
12/21/2025
18m
No alerts
12/19/2025
31m
No alerts
11/09/2025
48m
No alerts
11/02/2025
12m
No alerts
11/02/2025
51m
No alerts
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