JWK521 LLC· ICAO24 a0a869· last seen 5d ago

N141WP is an Evolution Aircraft Turbine Evolution, a single-engine turboprop operated by JWK521 LLC. SkyMeter has tracked 168 flights totalling 230 hours of airtime via ADS-B. The most frequent segment is KRDM to KRDM. Service window in our records spans 406 days. Of those flights, 10 (6.0%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Evolution Aircraft Turbine Evolution has a maximum takeoff weight of 6,000 lb, light wake category.

About the Evolution Aircraft Turbine Evolution

The Evolution Turbine is a pressurized single-engine turboprop that occupies a rare niche in general aviation: a high-performance kit aircraft capable of flight levels typically reserved for certified twins and light jets. Built by Evolution Aircraft of Bend, Oregon, the type first flew in 2008 and entered the experimental amateur-built market as one of the few turbine-powered homebuilts offering full pressurization and known-ice capability. Powered by a Pratt & Whitney Canada PT6A-135A producing 750 shaft horsepower, the Evolution cruises at 300 knots true airspeed and climbs directly to FL280, where it can maintain cabin altitudes below 8,000 feet.

The composite airframe seats five in a spacious cabin and offers a range exceeding 1,200 nautical miles, making it a genuine cross-country machine that competes on speed and altitude with factory-built turboprops costing several times more. Its kit construction allows owners to build under FAA experimental rules, significantly reducing acquisition costs while delivering near-certified performance. The type has found favor with owner-pilots seeking turbine efficiency without the operating costs of a King Air or TBM, and its ramp presence (sleek, low-wing, and unmistakably fast) reflects its mission as a serious traveling aircraft.

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

FLIGHTS
168
all time
FLOWN HOURS
230
tracked time
📍
AIRPORTS VISITED
31
unique
📡
CALLSIGNS
1
58 routes
📅
SERVICE PERIOD
07/06/2025 → 08/17/2026
first → last
INCIDENT RATE
6.0%
10 flagged

Top routes

By flight count

10
5
5
4
3
3
3
2
2
2
2

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Evolution Aircraft Turbine Evolution

Engines
Single Turboprop
Vref (approach)
85 kt
MTOW
6,000 lb
Wake category
L

Recent flights

Newest 50 operations of N141WP

50
08/17/2026
1h 34m
No alerts
08/17/2026
45m
No alerts
08/16/2026
35m
No alerts
08/15/2026
34m
No alerts
08/15/2026
46m
No alerts
08/08/2026
23m
No alerts
08/06/2026
21m
No alerts
08/06/2026
12m
No alerts
07/26/2026
3h 12m
No alerts
07/26/2026
3h 56m
No alerts
07/26/2026
8h 21m
No alerts
07/24/2026
58m
No alerts
07/23/2026
1h 44m
⛨ TFR entry
07/18/2026
1h 52m
No alerts
07/18/2026
3h 54m
No alerts
07/18/2026
6h 41m
No alerts
07/07/2026
36m
No alerts
07/03/2026
31m
No alerts
07/03/2026
7m
No alerts
07/01/2026
17m
No alerts
06/30/2026
1h 19m
No alerts
06/30/2026
1h 37m
No alerts
06/30/2026
1h 51m
No alerts
06/14/2026
30m
No alerts
06/13/2026
24m
No alerts
06/13/2026
32m
No alerts
06/10/2026
18m
No alerts
06/09/2026
12m
No alerts
06/09/2026
31m
No alerts
06/09/2026
32m
No alerts
05/31/2026
29m
No alerts
05/31/2026
45m
No alerts
05/31/2026
23m
No alerts
05/31/2026
35m
No alerts
05/24/2026
32m
No alerts
05/23/2026
29m
No alerts
05/23/2026
32m
No alerts
05/16/2026
21m
△ Low approach-stability score
05/16/2026
21m
No alerts
05/03/2026
3h 30m
No alerts
05/03/2026
3h 30m
No alerts
05/03/2026
2h 16m
No alerts
05/03/2026
2h 16m
No alerts
05/03/2026
5h 23m
No alerts
05/03/2026
2h 17m
No alerts
05/03/2026
2h 17m
No alerts
05/01/2026
1h 31m
No alerts
05/01/2026
1h 31m
No alerts
05/01/2026
4h 5m
No alerts
05/01/2026
4h 5m
No alerts
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