MACLEAN GAVIN S· ICAO24 aad25c· last seen 5d ago

N797DL is a Cozy Aircraft COZY IV, a single-engine piston aircraft operated by MACLEAN GAVIN S. SkyMeter has tracked 166 flights totalling 201 hours of airtime via ADS-B. The most frequent segment is KLPR to K1G5. Service window in our records spans 410 days. Of those flights, 4 (2.4%) 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
166
all time
FLOWN HOURS
201
tracked time
📍
AIRPORTS VISITED
47
unique
📡
CALLSIGNS
1
59 routes
📅
SERVICE PERIOD
06/03/2025 → 07/19/2026
first → last
INCIDENT RATE
2.4%
4 flagged

Top routes

By flight count

10
6
5
3
2
2
2
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 50 operations of N797DL

50
07/19/2026
20m
No alerts
07/19/2026
44m
No alerts
07/19/2026
2h 26m
No alerts
07/12/2026
1h 4m
No alerts
07/12/2026
2h 2m
No alerts
07/12/2026
55m
No alerts
07/11/2026
39m
No alerts
07/11/2026
18m
No alerts
07/09/2026
36m
No alerts
07/08/2026
33m
No alerts
06/28/2026
22m
No alerts
06/28/2026
1h 57m
No alerts
06/27/2026
1h 54m
No alerts
06/25/2026
30m
No alerts
06/24/2026
30m
No alerts
06/24/2026
43m
No alerts
06/12/2026
46m
No alerts
06/12/2026
55m
No alerts
06/05/2026
7m
No alerts
06/04/2026
1h 30m
No alerts
06/02/2026
1h 10m
No alerts
06/02/2026
18m
No alerts
06/02/2026
8m
No alerts
06/01/2026
1h 35m
No alerts
06/01/2026
19m
△ Low approach-stability score
06/01/2026
9m
No alerts
05/26/2026
24m
No alerts
05/25/2026
46m
No alerts
05/25/2026
22m
No alerts
04/17/2026
59m
No alerts
04/11/2026
19m
No alerts
04/11/2026
1h 16m
No alerts
04/11/2026
1h 33m
No alerts
04/08/2026
3h 50m
No alerts
04/08/2026
3h 51m
No alerts
04/08/2026
37m
No alerts
04/08/2026
5h 26m
No alerts
03/28/2026
2h 1m
No alerts
03/28/2026
3h 5m
No alerts
03/28/2026
6h 6m
No alerts
03/28/2026
1h 47m
No alerts
03/19/2026
1h 25m
No alerts
03/14/2026
26m
No alerts
03/14/2026
21m
No alerts
03/14/2026
46m
No alerts
10/26/2025
1h 18m
No alerts
10/26/2025
1h 1m
No alerts
10/18/2025
1h 1m
△ Low approach-stability score
10/18/2025
12m
No alerts
10/18/2025
28m
No alerts
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