N2SB LLC· ICAO24 ac9652· last seen Apr 2026

N91WM is a Beech 58 Baron, a twin-engine piston aircraft operated by N2SB LLC. SkyMeter has tracked 244 flights totalling 367 hours of airtime via ADS-B. The most frequent segment is K24R to KFTW. Service window in our records spans 307 days. Of those flights, 64 (26.2%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Beech 58 Baron has a 38 ft wingspan, a maximum takeoff weight of 5,500 lb.

About the Beech 58 Baron

The Beechcraft Baron 58 is one of general aviation's most successful light twins, combining the comfort and speed of a cabin-class aircraft with the reliability of proven Continental IO-520 engines. Introduced in 1970 as an evolution of the original Baron 55, the 58 stretched the fuselage by ten inches, added a sixth seat, and became the definitive model in a line that has remained in continuous production for over five decades. Its distinctive V-tail-less design, roomy cabin, and 200-knot cruise speed made it a favorite among owner-pilots, air-taxi operators, and flight schools teaching multi-engine ratings.

The Baron 58 occupies a sweet spot in the piston-twin market: faster and more capable than a Piper Seneca, more affordable and easier to maintain than a pressurized Cessna 340, and rugged enough for charter work in remote regions. With a service ceiling around 19,000 feet and a range exceeding 1,000 nautical miles, it handles short hops and cross-country missions with equal competence. Thousands remain active worldwide, testament to Beechcraft's engineering and the type's enduring appeal.

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

FLIGHTS
244
all time
FLOWN HOURS
367
tracked time
📍
AIRPORTS VISITED
36
unique
📡
CALLSIGNS
1
63 routes
📅
SERVICE PERIOD
06/12/2025 → 04/16/2026
first → last
INCIDENT RATE
26.2%
64 flagged

Top routes

By flight count

10
7
7
5
4
3
3
2
2
2
2

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Beech 58 Baron

Engines
Twin Piston
Vref (approach)
95 kt
MTOW
5,500 lb
Wingspan
38 ft
Length
30 ft
Wake category
Light

Recent flights

Newest 50 operations of N91WM

50
03/24/2026
1h 24m
No alerts
03/19/2026
1h 38m
△ Unstable approach
03/19/2026
1h 28m
No alerts
03/12/2026
57m
△ Unstable approach
12/15/2025
1h 12m
△ Unstable approach
12/15/2025
22m
△ Unstable approach
12/13/2025
1h 45m
No alerts
12/11/2025
1h 10m
No alerts
12/11/2025
1h 8m
△ Unstable approach
12/10/2025
1h 35m
No alerts
12/10/2025
1h 12m
△ Unstable approach
12/09/2025
1h 34m
No alerts
12/08/2025
1h 24m
No alerts
12/05/2025
1h 13m
No alerts
12/05/2025
1h 12m
No alerts
12/02/2025
1h 56m
No alerts
11/30/2025
1h 15m
No alerts
11/24/2025
2h 44m
No alerts
11/21/2025
1h 26m
No alerts
11/20/2025
1h 11m
△ Unstable approach
11/20/2025
1h 12m
No alerts
11/19/2025
1h 33m
No alerts
11/19/2025
1h 22m
No alerts
11/11/2025
1h 1m
△ Unstable approach
11/11/2025
1h 40m
No alerts
11/10/2025
1h 23m
No alerts
11/10/2025
1h 9m
No alerts
11/10/2025
3h 6m
No alerts
11/10/2025
4h 57m
No alerts
11/09/2025
1h 43m
△ Unstable approach
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