TANGENT AVIATION LLC· ICAO24 a47f3b· last seen 5d ago

N3891G is a Cessna TU206 Turbo Stationair, a single-engine piston aircraft operated by TANGENT AVIATION LLC. SkyMeter has tracked 84 flights totalling 91 hours of airtime via ADS-B. The most frequent segment is KDVT to KAVQ. Service window in our records spans 435 days. Of those flights, 10 (11.9%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Cessna TU206 Turbo Stationair has a maximum takeoff weight of 3,600 lb.

About the Cessna TU206 Turbo Stationair

The Cessna T206H Turbo Stationair is the turbocharged variant of Cessna's venerable Stationair family, a high-wing utility single that has served bush pilots, cargo operators, and backcountry adventurers since the 1960s. The turbocharger, driving a Continental TSIO-520-M engine producing 310 horsepower, gives the T206H a decisive advantage over its normally aspirated sibling: it maintains sea-level power up to around 20,000 feet, making it the go-to choice for mountain operations in the Rockies, Andes, and Himalayas where density altitude can cripple non-turbocharged engines. With a 3,600-pound max takeoff weight and seating for up to six, the Turbo Stationair hauls people and cargo into short, high-elevation strips that would ground most other singles.

The T206H's rugged fixed tricycle gear, large cabin door, and forgiving handling make it a workhorse for remote operations. Floatplane conversions are common in Alaska and Canada, where the type routinely lands on lakes and rivers inaccessible by road. Its 140-knot max structural cruise speed and 174-knot never-exceed speed are modest by modern standards, but the aircraft's real capability lies in its short-field performance and ability to operate from unimproved surfaces. The turbocharged engine does demand careful mixture management and higher operating costs than the naturally aspirated 206, but operators who need the altitude performance consider it indispensable.

SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

FLIGHTS
84
all time
FLOWN HOURS
91
tracked time
📍
AIRPORTS VISITED
24
unique
📡
CALLSIGNS
1
26 routes
📅
SERVICE PERIOD
06/07/2025 → 08/16/2026
first → last
INCIDENT RATE
11.9%
10 flagged

Top routes

By flight count

10
2
2
2
1
1
1
1
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Cessna TU206 Turbo Stationair

Engines
Single Piston
Vref (approach)
75 kt
MTOW
3,600 lb
Wake category
Light

Recent flights

Newest 50 operations of N3891G

50
08/16/2026
40m
No alerts
08/15/2026
46m
No alerts
07/03/2026
1h 26m
No alerts
06/28/2026
1h 15m
⛨ TFR entry
06/06/2026
34m
△ Low approach-stability score
06/06/2026
48m
No alerts
05/16/2026
40m
No alerts
05/15/2026
43m
No alerts
05/10/2026
17m
No alerts
03/29/2026
11m
No alerts
03/29/2026
24m
No alerts
01/14/2026
11m
No alerts
01/14/2026
25m
No alerts
01/14/2026
2h 24m
No alerts
12/30/2025
34m
No alerts
11/09/2025
1h 1m
No alerts
11/09/2025
1h 1m
No alerts
11/09/2025
57m
△ Low approach-stability score
11/09/2025
57m
△ Low approach-stability score
11/08/2025
20m
No alerts
10/23/2025
16m
No alerts
10/22/2025
3h 9m
No alerts
10/22/2025
7m
No alerts
10/21/2025
23m
No alerts
10/21/2025
3h 4m
No alerts
10/17/2025
12m
No alerts
09/14/2025
11m
No alerts
09/10/2025
2h 46m
No alerts
09/02/2025
1h 38m
No alerts
09/02/2025
9m
No alerts
09/02/2025
18m
No alerts
09/02/2025
3h 6m
No alerts
09/02/2025
1h 5m
No alerts
09/02/2025
24m
No alerts
09/01/2025
2h 31m
No alerts
08/31/2025
15m
No alerts
08/31/2025
9m
No alerts
08/31/2025
2h 6m
No alerts
08/31/2025
12m
No alerts
08/31/2025
15m
No alerts
08/31/2025
33m
No alerts
08/31/2025
2h 27m
No alerts
08/24/2025
13m
△ Low approach-stability score
08/24/2025
15m
△ Low approach-stability score
07/13/2025
2h 58m
No alerts
07/11/2025
7m
No alerts
07/11/2025
41m
No alerts
06/22/2025
54m
No alerts
06/18/2025
49m
No alerts
06/07/2025
1h 25m
No alerts
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