MACHINE LEASING· ICAO24 a4f54c· last seen 13d ago

N4188D is a Piper Malibu, a single-engine piston aircraft operated by MACHINE LEASING. SkyMeter has tracked 228 flights totalling 146 hours of airtime via ADS-B. The most frequent segment is KBFI to KFHR. Service window in our records spans 391 days. Of those flights, 26 (11.4%) carry at least one detected incident — go-around, unstable approach, stall warning, or runway excursion. The Piper Malibu has a 43 ft wingspan, a maximum takeoff weight of 4,340 lb.

About the Piper Malibu

The Piper PA-46 represents one of general aviation's most ambitious attempts to bring cabin-class comfort and high-altitude capability to the owner-flown single-engine market. Introduced in 1984 as the Malibu, it was the first pressurized single-engine piston aircraft certified for civilian use, offering a 25,000-foot service ceiling and 200-knot cruise speeds that rivaled light twins while burning less fuel. The design married a Continental TSIO-520 engine to a sleek, low-wing airframe with seating for six and enough range to make transcontinental flights practical for well-heeled private owners.

Piper refined the line over four decades, introducing the Lycoming-powered Mirage in 1989 with improved climb performance and the unpressurized Matrix in 2007 as a lower-cost variant. The PA-46 became a staple of serious cross-country flying, popular with doctors, business owners, and step-up buyers leaving high-performance singles like the Bonanza or Cirrus behind. Its pressurized cabin and oxygen system allow comfortable flight above most weather, though the combination of a single piston engine, complex systems, and high-altitude operations demands proficiency and respect—the type has a higher-than-average accident rate among owner-flown aircraft, often linked to loss of control in IMC or mismanagement of the pressurization and turbocharging systems.

The PA-46 designation also covers the turboprop Meridian (introduced 2000) and its successors, the M500 and M600, which share the same airframe but swap the piston engine for a Pratt & Whitney PT6A turbine. These variants cruise faster, climb better, and simplify operations, though they fall into a different performance and price class. The piston Malibu and Mirage remain in production and continue to attract pilots seeking the most capable single-engine piston aircraft money can buy, balancing speed, range, and comfort in a package that still fits in a standard T-hangar.

SkyMeter has tracked flights across airframes and operators, spanning unique routes, with the most frequently observed operator.

FLIGHTS
228
all time
FLOWN HOURS
146
tracked time
📍
AIRPORTS VISITED
17
unique
📡
CALLSIGNS
1
32 routes
📅
SERVICE PERIOD
05/27/2025 → 06/22/2026
first → last
INCIDENT RATE
11.4%
26 flagged

Top routes

By flight count

10
34
29
7
5
3
W33 KBFI
2
2
2
2
2

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Piper Malibu

Engines
Single Piston
Vref (approach)
75 kt
MTOW
4,340 lb
Wingspan
43 ft
Length
29 ft
Wake category
Light

Recent flights

Newest 50 operations of N4188D

50
05/27/2026
1h 6m
△ Unstable approach
05/04/2026
2h 35m
△ Unstable approach
05/03/2026
2h 29m
No alerts
04/26/2026
1h 15m
No alerts
04/25/2026
1h 13m
No alerts
04/06/2026
1h 27m
No alerts
04/06/2026
1h 6m
No alerts
04/04/2026
1h 29m
No alerts
04/04/2026
1h 56m
No alerts
03/27/2026
12m
△ Unstable approach
03/26/2026
45m
△ Unstable approach
© SkyMeter · All flight data subject to ODbL attribution