M20E LLC· ICAO24 a5197a· last seen 22d ago

N428BK is a Lancair ES, a single-engine piston aircraft operated by M20E LLC. SkyMeter has tracked 86 flights totalling 155 hours of airtime via ADS-B. The most frequent segment is KBZN to KIFA. Service window in our records spans 308 days. Of those flights, 4 (4.7%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Lancair ES has a maximum takeoff weight of 3,550 lb, light wake category.

About the Lancair ES

The Lancair ES represents the pinnacle of homebuilt performance aviation, a sleek composite four-seater that routinely cruises faster than many certified light twins while burning a fraction of the fuel. Designed by Lance Neibauer in the late 1990s as an evolution of the earlier Lancair IV, the ES (Evolution Speedster) trades some of the IV's extreme speed for improved docility and a more forgiving wing, making it accessible to a broader range of builders and pilots. Powered typically by a Continental IO-550 producing 310 horsepower, the ES achieves cruise speeds around 200 knots true airspeed at altitude, with a range exceeding 1,000 nautical miles and a service ceiling above 25,000 feet, performance that rivals or exceeds many pressurized singles costing several times as much.

The aircraft's all-composite construction keeps empty weight around 2,000 pounds despite its size, and its retractable landing gear and constant-speed propeller contribute to its impressive efficiency. As an experimental amateur-built aircraft, the ES demands meticulous construction and disciplined flying. Its clean aerodynamics and relatively high wing loading mean energy management is critical, and the type has earned a reputation for punishing inattention on approach.

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

FLIGHTS
86
all time
FLOWN HOURS
155
tracked time
📍
AIRPORTS VISITED
27
unique
📡
CALLSIGNS
1
34 routes
📅
SERVICE PERIOD
09/24/2025 → 07/30/2026
first → last
INCIDENT RATE
4.7%
4 flagged

Top routes

By flight count

10
1
1
1
1
1
1
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Lancair ES

Engines
Single Piston
Vref (approach)
80 kt
MTOW
3,550 lb
Wake category
L

Recent flights

Newest 50 operations of N428BK

50
07/30/2026
2h 20m
No alerts
07/30/2026
18m
No alerts
07/27/2026
4h 9m
No alerts
07/27/2026
3h 32m
No alerts
07/17/2026
18m
No alerts
07/17/2026
13m
No alerts
07/10/2026
2h 17m
No alerts
07/05/2026
1h 55m
No alerts
06/30/2026
4h 5m
No alerts
06/28/2026
25m
No alerts
06/27/2026
26m
No alerts
06/27/2026
17m
No alerts
06/26/2026
15m
No alerts
06/26/2026
1h 51m
No alerts
06/25/2026
2h 13m
△ Low approach-stability score
06/23/2026
2h 44m
No alerts
06/22/2026
2h 3m
No alerts
06/05/2026
17m
No alerts
05/01/2026
16m
No alerts
05/01/2026
16m
No alerts
05/01/2026
2h 40m
No alerts
05/01/2026
4h 5m
No alerts
05/01/2026
2h 40m
No alerts
04/28/2026
2h 0m
No alerts
04/22/2026
49m
No alerts
04/22/2026
13m
No alerts
04/21/2026
36m
No alerts
04/11/2026
7m
No alerts
04/10/2026
6m
△ Low approach-stability score
03/27/2026
1h 6m
No alerts
03/27/2026
3h 19m
No alerts
03/27/2026
6h 17m
No alerts
03/23/2026
4h 13m
No alerts
03/23/2026
12m
No alerts
03/16/2026
17m
No alerts
03/16/2026
5m
No alerts
03/16/2026
9m
No alerts
03/13/2026
8h 50m
No alerts
03/09/2026
1h 0m
No alerts
02/02/2026
2h 44m
No alerts
02/01/2026
1h 44m
No alerts
02/01/2026
2h 4m
No alerts
01/22/2026
1h 21m
No alerts
01/22/2026
5m
No alerts
01/22/2026
2h 55m
No alerts
01/19/2026
9m
No alerts
01/19/2026
1h 18m
No alerts
01/08/2026
2h 30m
No alerts
11/25/2025
2h 3m
No alerts
11/24/2025
7m
No alerts
© SkyMeter · All flight data subject to ODbL attribution