SOUTHERN AIRCRAFT CONSULTANCY INC TRUSTEE· ICAO24 aa6708· last seen Jun 2026

N77DQ is a Pilatus Aircraft PC-6 Turbo Porter, a single-engine turboprop operated by SOUTHERN AIRCRAFT CONSULTANCY INC TRUSTEE. SkyMeter has tracked 122 flights totalling 110 hours of airtime via ADS-B. The most frequent segment is EHSE to EHSE. Service window in our records spans 228 days. Of those flights, 8 (6.6%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Pilatus Aircraft PC-6 Turbo Porter has a maximum takeoff weight of 6,173 lb, light wake category.

About the Pilatus Aircraft PC-6 Turbo Porter

The Pilatus PC-6 Turbo Porter is a Swiss-built single-engine turboprop known for its exceptional short takeoff and landing performance and rugged utility design. First flown in 1959 and continuously refined over six decades, the PC-6 can operate from unprepared strips as short as 600 feet, making it the aircraft of choice for mountain operations, skydiving, humanitarian missions, and remote cargo delivery where no other fixed-wing aircraft can go. Its boxy fuselage, high wing, and fixed landing gear prioritize function over speed, and the type remains in production today, a testament to its unmatched versatility in the utility aviation niche.

Powered by a Pratt & Whitney PT6A turboprop producing around 550 shaft horsepower, the Turbo Porter climbs at over 1,000 feet per minute even at high density altitudes and cruises at a modest 130 knots. Maximum takeoff weight is just over 6,000 pounds, and the aircraft can carry up to ten passengers or equivalent cargo, though skydiving operators often configure it for a pilot plus eight jumpers. The PC-6's defining capability is its ability to land and depart from glaciers, jungle clearings, and high-altitude airstrips where larger aircraft cannot venture. It has served everywhere from the Swiss Alps to the Himalayas to the Australian Outback.

The type's slow-speed handling and docile stall characteristics make it forgiving in the hands of bush pilots, while its rugged airframe tolerates the punishment of thousands of skydive cycles. Though never a speed demon, the PC-6 Turbo Porter has outlasted countless competitors by doing one thing superbly: going where others can't. SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

FLIGHTS
122
all time
FLOWN HOURS
110
tracked time
📍
AIRPORTS VISITED
25
unique
📡
CALLSIGNS
1
35 routes
📅
SERVICE PERIOD
10/17/2025 → 06/03/2026
first → last
INCIDENT RATE
6.6%
8 flagged

Top routes

By flight count

10
5
3
2
2
2
1
1
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Pilatus Aircraft PC-6 Turbo Porter

Engines
Single Turboprop
Vref (approach)
65 kt
MTOW
6,173 lb
Wake category
L

Recent flights

Newest 50 operations of N77DQ

50
06/03/2026
10m
No alerts
06/03/2026
1h 3m
No alerts
06/02/2026
34m
△ Low approach-stability score
06/02/2026
2m
No alerts
06/02/2026
1h 12m
No alerts
05/27/2026
57m
△ Low approach-stability score
05/27/2026
1h 7m
No alerts
05/27/2026
28m
No alerts
05/21/2026
3h 28m
No alerts
05/21/2026
3h 1m
No alerts
05/21/2026
10m
No alerts
05/20/2026
5m
No alerts
05/20/2026
7m
No alerts
05/20/2026
5m
No alerts
05/20/2026
13m
No alerts
05/20/2026
5m
No alerts
05/19/2026
5h 2m
No alerts
05/03/2026
4h 19m
No alerts
04/30/2026
2h 28m
No alerts
04/30/2026
1h 49m
No alerts
04/29/2026
1h 12m
No alerts
04/29/2026
8m
No alerts
04/29/2026
52m
No alerts
04/29/2026
13m
No alerts
04/28/2026
1h 1m
No alerts
04/28/2026
13m
No alerts
04/28/2026
1h 29m
No alerts
04/10/2026
9m
No alerts
04/10/2026
1h 12m
△ Low approach-stability score
04/10/2026
11m
No alerts
04/09/2026
29m
No alerts
04/09/2026
45m
No alerts
04/09/2026
1h 27m
No alerts
04/09/2026
25m
No alerts
12/10/2025
35m
No alerts
12/10/2025
12m
No alerts
12/10/2025
20m
No alerts
12/10/2025
16m
No alerts
12/10/2025
19m
No alerts
12/10/2025
9m
No alerts
12/10/2025
24m
No alerts
10/27/2025
5h 37m
△ Low approach-stability score
10/26/2025
3h 7m
No alerts
10/26/2025
5m
No alerts
10/26/2025
5m
No alerts
10/26/2025
5m
No alerts
10/26/2025
2m
No alerts
10/26/2025
2m
No alerts
10/26/2025
4m
No alerts
10/26/2025
5m
No alerts
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