BROWNE KEVIN· ICAO24 a6d6a3· last seen 8d ago

N54LX is a Lancair IV, a single-engine piston aircraft operated by BROWNE KEVIN. SkyMeter has tracked 136 flights totalling 221 hours of airtime via ADS-B. The most frequent segment is KSSF to KSAT. Service window in our records spans 405 days. Of those flights, 4 (2.9%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Lancair IV has a 33 ft wingspan, a maximum takeoff weight of 3,200 lb.

About the Lancair IV

The Lancair LC41-550FG represents the high-performance evolution of the Columbia 400 line, a composite four-seat single that pushed the boundaries of piston-aircraft speed and efficiency when it debuted in the early 2000s. Built with an all-composite airframe and powered by a turbocharged Continental TSIO-550-C engine producing 310 horsepower, the LC41 achieves cruise speeds around 235 knots, making it one of the fastest certified piston singles ever produced. The design originated with Lancair, was later marketed as the Columbia 400 and Cessna 400 after Cessna's acquisition of the type certificate, and eventually became the Cessna TTx before production ended in 2018. Its sleek, low-drag fuselage and advanced avionics suite made it a favorite among owner-pilots seeking near-turboprop performance without the operating costs.

The LC41's operating envelope is equally impressive: a service ceiling above 25,000 feet, a never-exceed speed of 250 knots, and a useful load that accommodates four adults with full fuel for 1,000-nautical-mile legs. The aircraft's stall characteristics are benign for its performance class, with Vs0 around 60 knots, though its speed and weight demand respect on approach. Fixed gear and a relatively wide track contribute to stable ground handling, while the side-stick control and glass cockpit reflect its modern design philosophy.

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

FLIGHTS
136
all time
FLOWN HOURS
221
tracked time
📍
AIRPORTS VISITED
28
unique
📡
CALLSIGNS
1
42 routes
📅
SERVICE PERIOD
05/29/2025 → 07/08/2026
first → last
INCIDENT RATE
2.9%
4 flagged

Top routes

By flight count

10
2
2
2
1
1
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Lancair IV

Engines
Single Piston
Vref (approach)
81 kt
MTOW
3,200 lb
Wingspan
33 ft
Length
25 ft
Wake category
Light

Recent flights

Newest 50 operations of N54LX

50
07/08/2026
2h 47m
No alerts
07/08/2026
2h 51m
△ Low approach-stability score
07/06/2026
1h 23m
No alerts
07/02/2026
1h 38m
No alerts
06/21/2026
2h 32m
No alerts
06/19/2026
2h 43m
No alerts
06/06/2026
1h 46m
No alerts
06/05/2026
3h 12m
No alerts
04/30/2026
8h 58m
No alerts
04/08/2026
1h 39m
No alerts
04/08/2026
1h 47m
No alerts
03/14/2026
1h 39m
No alerts
03/13/2026
1h 50m
No alerts
02/16/2026
1h 15m
No alerts
02/12/2026
1h 21m
No alerts
02/11/2026
1h 6m
No alerts
02/01/2026
1h 15m
No alerts
01/30/2026
1h 23m
No alerts
01/04/2026
2h 22m
No alerts
12/13/2025
2h 13m
No alerts
12/12/2025
1h 44m
No alerts
11/29/2025
2h 9m
No alerts
11/26/2025
1h 49m
No alerts
11/05/2025
2h 19m
No alerts
11/02/2025
1h 5m
△ Low approach-stability score
11/02/2025
1h 0m
No alerts
11/01/2025
2h 15m
No alerts
10/31/2025
1h 49m
No alerts
10/12/2025
34m
No alerts
10/10/2025
1h 58m
No alerts
© SkyMeter · All flight data subject to ODbL attribution