DEPARTMENT OF PUBLIC SAFETY OF THE STATE OF TEXAS· ICAO24 a582a3· last seen May 2026

N454TB is a Beech Super King Air 350, a twin-engine turboprop operated by DEPARTMENT OF PUBLIC SAFETY OF THE STATE OF TEXAS. SkyMeter has tracked 220 flights totalling 390 hours of airtime via ADS-B. The most frequent segment is KAUS to KAUS. Service window in our records spans 349 days. Of those flights, 22 (10.0%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Beech Super King Air 350 has a 58 ft wingspan, a maximum takeoff weight of 15,000 lb.

About the Beech Super King Air 350

The Beechcraft King Air 350 is the stretched, more powerful successor to the legendary King Air lineage that began in the 1960s, combining cabin-class comfort with rugged short-field performance. Introduced in 1990, the 350 features two Pratt & Whitney Canada PT6A-60A turboprops producing 1,050 shaft horsepower each, a fuselage nearly four feet longer than the 200-series, and seating for up to eleven passengers. It became the backbone of air ambulance fleets, corporate shuttles, and remote-area operations worldwide, particularly across Australia's outback, where its 1,800-nautical-mile range and ability to operate from unpaved strips make it indispensable for medical evacuations and charter work.

The type cruises at 310 knots true airspeed up to 35,000 feet, faster and higher than most piston twins while burning a fraction of the fuel of a light jet, and its PT6 engines are famous for reliability in harsh environments from the Australian desert to the Arctic tundra. Military variants serve as multi-engine trainers and light transports in several air forces, and the U.S. Army operates a specialized signals-intelligence version.

The 350's combination of speed, range, cabin volume, and operating economics has kept it in continuous production for over three decades, with more than 1,700 delivered. SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

FLIGHTS
220
all time
FLOWN HOURS
390
tracked time
📍
AIRPORTS VISITED
40
unique
📡
CALLSIGNS
1
65 routes
📅
SERVICE PERIOD
05/27/2025 → 05/12/2026
first → last
INCIDENT RATE
10.0%
22 flagged

Top routes

By flight count

10
6
6
4
4
4
4
3
3
3
2

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Beech Super King Air 350

Engines
Twin Turboprop
Vref (approach)
107 kt
Vmo
263 kt
MTOW
15,000 lb
Wingspan
58 ft
Length
47 ft
Wake category
Light/Medium

Recent flights

Newest 50 operations of N454TB

50
04/05/2026
2h 24m
△ Unstable approach
03/16/2026
1h 25m
△ Unstable approach
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