PHAM BRIAN T· ICAO24 a979b7· last seen 5d ago

N71AC is a Pilatus PC-12, a single-engine turboprop operated by PHAM BRIAN T. SkyMeter has tracked 524 flights totalling 313 hours of airtime via ADS-B. The most frequent segment is KCPM to KCPM. Service window in our records spans 497 days. Of those flights, 60 (11.5%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Pilatus PC-12 has a maximum takeoff weight of 10,450 lb, light wake category.

About the Pilatus PC-12

The Pilatus PC-12 is a Swiss-built single-engine turboprop that has become the world's best-selling pressurized single since its 1994 certification. Powered by a Pratt & Whitney Canada PT6A-67 producing 1,200 shaft horsepower, the PC-12 combines the operating economics of a single engine with cabin-class comfort for up to nine passengers and a pressurized ceiling of 30,000 feet, performance typically reserved for twin-engine aircraft. Its rugged design, unpaved-runway capability, and large cargo door have made it a favorite for corporate shuttle, air ambulance, cargo feeder, and special-mission roles worldwide.

What sets the PC-12 apart is its versatility. The aircraft can haul nearly 2,700 pounds of payload over 1,800 nautical miles, land on grass strips as short as 2,500 feet, and cruise at 280 knots true airspeed in the flight levels. Its PT6 engine is known for reliability and ease of maintenance, contributing to dispatch rates above 95 percent across the global fleet. The PC-12 has found favor with fractional operators, government agencies, and owner-pilots who value its combination of speed, range, and single-pilot certification.

The PC-12/47E variant (ICAO: PTS1) introduced in the mid-2000s featured improved avionics and increased maximum takeoff weight, further enhancing the type's utility. Later evolutions (the PC-12 NG and current PC-12 NGX) brought refined aerodynamics, advanced Honeywell Primus Apex avionics, and autothrottle, but the core airframe and mission profile remain unchanged. With over 1,900 delivered since program launch, the PC-12 continues production in Stans, Switzerland, and remains the benchmark for pressurized single-engine turboprops. SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

✈
FLIGHTS
524
all time
⏱
FLOWN HOURS
313
tracked time
📍
AIRPORTS VISITED
40
unique
📡
CALLSIGNS
1
66 routes
📅
SERVICE PERIOD
5/28/2025 → 10/7/2026
first → last
⚠
INCIDENT RATE
11.5%
60 flagged

Top routes

By flight count

10
19
13
8
7
6
5
4
4
4
3

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Pilatus PC-12

Engines
Single Turboprop
Vref (approach)
90 kt
Vmo
270 kt
MTOW
10,450 lb
Wake category
L

Recent flights

Newest 50 operations of N71AC

50
10/7/2026
29m
No alerts
9/28/2026
46m
No alerts
9/28/2026
18m
No alerts
9/28/2026
9m
No alerts
9/27/2026
3h 10m
No alerts
9/27/2026
27m
No alerts
9/27/2026
15m
No alerts
9/27/2026
58m
No alerts
9/27/2026
7m
No alerts
9/27/2026
47m
No alerts
9/27/2026
21m
No alerts
9/26/2026
26m
No alerts
9/26/2026
1h 41m
△ Low approach-stability score
9/25/2026
15m
△ Low approach-stability score
9/25/2026
7m
No alerts
9/23/2026
25m
No alerts
9/19/2026
24m
No alerts
9/19/2026
1h 17m
No alerts
9/18/2026
30m
No alerts
9/18/2026
17m
No alerts
9/17/2026
1h 45m
No alerts
9/17/2026
1h 2m
No alerts
9/17/2026
1h 3m
△ Low approach-stability score
9/17/2026
2m
No alerts
9/17/2026
1h 30m
No alerts
9/16/2026
34m
No alerts
9/16/2026
35m
No alerts
9/14/2026
31m
No alerts
9/14/2026
1h 2m
No alerts
9/13/2026
40m
No alerts
9/13/2026
28m
No alerts
9/12/2026
34m
No alerts
9/12/2026
34m
No alerts
9/12/2026
27m
No alerts
9/2/2026
38m
No alerts
8/31/2026
38m
No alerts
8/30/2026
42m
No alerts
8/28/2026
37m
No alerts
8/27/2026
24m
No alerts
8/24/2026
37m
No alerts
8/23/2026
38m
No alerts
8/23/2026
23m
No alerts
8/17/2026
32m
No alerts
8/17/2026
14m
No alerts
8/17/2026
18m
No alerts
8/11/2026
35m
No alerts
8/10/2026
32m
No alerts
8/8/2026
38m
No alerts
8/5/2026
28m
No alerts
8/4/2026
6m
No alerts
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