· ICAO24 4b7fb1· last seen 15d ago

A-939 is a Pilatus Aircraft PC-7 Turbo Trainer, a single-engine turboprop. SkyMeter has tracked 60 flights totalling 44 hours of airtime via ADS-B across 7 callsigns. The most frequent segment is LSZC to LSMA. Service window in our records spans 76 days. Of those flights, 4 (6.7%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Pilatus Aircraft PC-7 Turbo Trainer has a maximum takeoff weight of 5,952 lb, light wake category.

About the Pilatus Aircraft PC-7 Turbo Trainer

The Pilatus PC-7 Turbo Trainer is a Swiss-built single-engine turboprop that became one of the world's most successful basic military trainers after its introduction in 1978. Developed from the piston-powered PC-3, the PC-7 married a Pratt & Whitney Canada PT6A-25A turboprop to a rugged tandem-seat airframe optimized for ab-initio pilot training and light attack roles. Its combination of docile handling, economical operation, and surprising performance made it a favorite among air forces seeking an affordable alternative to jet trainers for primary instruction.

More than 600 PC-7s were delivered to over 20 countries, including Switzerland, Austria, Malaysia, and numerous African and South American nations, where the type remains in frontline service decades after first delivery. The aircraft's rugged construction and simple systems allow operation from unprepared strips, while its 6g aerobatic capability and underwing hardpoints enable weapons training and light close-air-support missions. The PC-7 can reach altitudes above 30,000 feet and cruise at 180 knots, offering jet-like endurance with turboprop economics.

Its success spawned the more powerful PC-9 and eventually the PC-21, but the original PC-7 remains prized for its reliability and low operating costs. Many retired military examples have found second lives in civilian hands as warbird aerobatic platforms and formation trainers, prized for their responsive handling and distinctive whistle. SkyMeter has tracked flights across airframes and operators over routes, with the largest observed operator.

FLIGHTS
60
all time
FLOWN HOURS
44
tracked time
📍
AIRPORTS VISITED
4
unique
📡
CALLSIGNS
7
4 routes
📅
SERVICE PERIOD
04/09/2026 → 06/25/2026
first → last
INCIDENT RATE
6.7%
4 flagged

Top routes

By flight count

3
2
2
1

Aircraft specifications

Pilatus Aircraft PC-7 Turbo Trainer

Engines
Single Turboprop
Vref (approach)
85 kt
Vmo
270 kt
MTOW
5,952 lb
Wake category
L

Recent flights

Newest 30 operations of A-939

30
06/25/2026
2h 12m
No alerts
06/23/2026
3m
No alerts
06/23/2026
1h 17m
! Stall△ Unstable approach
06/17/2026
1h 51m
! Stall
06/12/2026
1h 45m
No alerts
06/12/2026
1h 34m
No alerts
05/29/2026
1h 36m
No alerts
05/29/2026
1h 36m
No alerts
05/12/2026
31m
No alerts
05/11/2026
3m
No alerts
05/11/2026
56m
No alerts
04/23/2026
27m
No alerts
04/23/2026
14m
No alerts
04/21/2026
44m
No alerts
04/21/2026
44m
No alerts
04/15/2026
1h 5m
No alerts
04/15/2026
13m
No alerts
04/15/2026
31m
No alerts
04/15/2026
12m
No alerts
04/15/2026
3m
No alerts
04/15/2026
1h 22m
No alerts
04/15/2026
33m
No alerts
04/15/2026
31m
No alerts
04/09/2026
18m
No alerts
04/09/2026
14m
No alerts
04/09/2026
12m
No alerts
04/09/2026
24m
No alerts
04/09/2026
25m
No alerts
04/09/2026
3m
No alerts
04/09/2026
19m
No alerts
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