BEAST AERO CONSULTING AND TRAINING LLC· ICAO24 a4aa92· last seen Mar 2026

N40CZ is a Cozy Aircraft COZY IV, a single-engine piston aircraft operated by BEAST AERO CONSULTING AND TRAINING LLC. SkyMeter has tracked 54 flights totalling 32 hours of airtime via ADS-B. The most frequent segment is KMHV to KMHV. Service window in our records spans 294 days. Of those flights, 8 (14.8%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Cozy Aircraft COZY IV has a maximum takeoff weight of 1,450 lb, light wake category.

About the Cozy Aircraft COZY IV

The Cozy is a four-seat homebuilt aircraft that emerged in the 1980s as Nat Puffer's answer to Burt Rutan's two-seat Long-EZ. Retaining the distinctive canard configuration and composite construction of its predecessor, the Cozy stretched the fuselage to accommodate a second row of seats while preserving the efficient aerodynamics and cross-country capability that made Rutan's designs legendary among experimental builders. The aircraft is sold as plans and requires builders to fabricate components from fiberglass, foam, and epoxy, a process that typically takes several thousand hours but results in an airplane with remarkable fuel efficiency and cruise speeds around 180 knots on a modest 180-horsepower Lycoming engine.

What sets the Cozy apart in the homebuilt world is its combination of true four-seat capacity with Long-EZ performance, a rare achievement in the experimental category where most fast aircraft sacrifice useful load for speed. The canard foreplane provides natural stall resistance (the forward wing stalls before the main wing, automatically pitching the nose down for recovery), making the design famously docile despite its unconventional appearance. The pusher propeller configuration keeps the engine noise behind the cabin and eliminates the need for a complex retractable gear, contributing to the type's reputation for low maintenance and high dispatch reliability among owner-builders.

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

FLIGHTS
54
all time
FLOWN HOURS
32
tracked time
📍
AIRPORTS VISITED
12
unique
📡
CALLSIGNS
1
17 routes
📅
SERVICE PERIOD
06/09/2025 → 03/30/2026
first → last
INCIDENT RATE
14.8%
8 flagged

Top routes

By flight count

10
3
3
2
2
1
1
1
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Cozy Aircraft COZY IV

Engines
Single Piston
Vref (approach)
70 kt
MTOW
1,450 lb
Wake category
L

Recent flights

Newest 29 operations of N40CZ

29
03/30/2026
8m
No alerts
03/30/2026
2m
No alerts
03/30/2026
30m
No alerts
03/30/2026
13m
No alerts
03/21/2026
49m
No alerts
03/20/2026
14m
No alerts
03/18/2026
25m
No alerts
03/18/2026
57m
No alerts
01/07/2026
23m
△ Low approach-stability score
12/29/2025
56m
No alerts
12/28/2025
34m
No alerts
12/28/2025
51m
△ Low approach-stability score
12/28/2025
17m
No alerts
12/28/2025
3m
No alerts
12/28/2025
1h 38m
△ Low approach-stability score
12/27/2025
47m
No alerts
12/23/2025
16m
△ Low approach-stability score
12/22/2025
10m
No alerts
12/22/2025
1h 33m
No alerts
12/22/2025
15m
No alerts
12/21/2025
9m
No alerts
12/21/2025
33m
No alerts
12/20/2025
2h 13m
No alerts
12/19/2025
13m
△ Low approach-stability score
12/16/2025
30m
No alerts
12/15/2025
30m
No alerts
12/12/2025
55m
No alerts
11/17/2025
20m
No alerts
06/09/2025
16m
No alerts
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