· ICAO24 394cad· last seen Jun 2026

F-GTFN is a Wassmer Aviation WA-40 Super IV, a single-engine piston aircraft. SkyMeter has tracked 36 flights totalling 35 hours of airtime via ADS-B. The most frequent segment is LFAO to LFRU. Service window in our records spans 380 days. Of those flights, 4 (11.1%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Wassmer Aviation WA-40 Super IV has a maximum takeoff weight of 2,425 lb, light wake category.

About the Wassmer Aviation WA-40 Super IV

The Wassmer WA-40 Super IV is a French four-seat touring aircraft that emerged from the golden age of European general aviation in the mid-1960s. Built by Wassmer Aviation in Issoire, France, the WA-40 represented an evolution of the company's earlier composite construction techniques, featuring a distinctive low-wing design with a retractable tricycle undercarriage and a single Continental IO-360 engine producing 210 horsepower. Wassmer was among the pioneers in using fiberglass and composite materials for light aircraft construction, giving the Super IV a sleek, modern appearance and relatively efficient performance for its era.

The type achieved modest success in the European market during the late 1960s and early 1970s, appealing to private owners and flying clubs seeking a capable cross-country tourer with reasonable speed and comfort. With a cruise speed around 140 knots and a range exceeding 600 nautical miles, the WA-40 offered respectable performance comparable to contemporary American designs like the Piper Arrow or Mooney M20, though it never achieved the same production numbers. Today, the Super IV is a rare sight, with only a small number of airframes remaining active in Europe.

SkyMeter has tracked flights across airframes and operators, with activity concentrated on routes.

FLIGHTS
36
all time
FLOWN HOURS
35
tracked time
📍
AIRPORTS VISITED
19
unique
📡
CALLSIGNS
1
17 routes
📅
SERVICE PERIOD
05/28/2025 → 06/12/2026
first → last
INCIDENT RATE
11.1%
4 flagged

Top routes

By flight count

5
1
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Wassmer Aviation WA-40 Super IV

Engines
Single Piston
Vref (approach)
65 kt
MTOW
2,425 lb
Wake category
L

Recent flights

Newest 18 operations of F-GTFN

18
06/12/2026
1h 51m
No alerts
06/12/2026
1h 58m
No alerts
06/06/2026
56m
No alerts
06/06/2026
2h 7m
No alerts
05/23/2026
1h 23m
No alerts
05/09/2026
1h 20m
No alerts
04/17/2026
4m
No alerts
07/14/2025
34m
No alerts
07/14/2025
33m
No alerts
07/13/2025
2m
No alerts
07/13/2025
17m
△ Low approach-stability score
07/12/2025
1h 8m
△ Low approach-stability score
07/12/2025
37m
No alerts
07/05/2025
26m
No alerts
07/04/2025
14m
No alerts
05/30/2025
2h 14m
No alerts
05/30/2025
1h 9m
No alerts
05/28/2025
30m
No alerts
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