MACLEAN GAVIN S· ICAO24 aad25c· last seen 2d ago

N797DL is a Cozy Aircraft COZY IV, a single-engine piston aircraft operated by MACLEAN GAVIN S. SkyMeter has tracked 232 flights totalling 299 hours of airtime via ADS-B. The most frequent segment is K1G5 to K1G5. Service window in our records spans 507 days. Of those flights, 8 (3.4%) 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
232
all time
⏱
FLOWN HOURS
299
tracked time
📍
AIRPORTS VISITED
58
unique
📡
CALLSIGNS
1
77 routes
📅
SERVICE PERIOD
6/3/2025 → 10/24/2026
first → last
⚠
INCIDENT RATE
3.4%
8 flagged

Top routes

By flight count

10
9
6
3
3
2
2
2
2
2
2

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
10/24/2026
1h 10m
No alerts
10/18/2026
1h 15m
No alerts
10/12/2026
52m
No alerts
10/12/2026
55m
No alerts
10/9/2026
1h 53m
No alerts
10/7/2026
1h 2m
No alerts
10/6/2026
38m
No alerts
10/4/2026
2h 42m
No alerts
10/4/2026
1h 49m
No alerts
10/3/2026
1h 24m
△ Low approach-stability score
10/3/2026
1h 24m
No alerts
9/28/2026
1h 15m
No alerts
9/27/2026
2h 15m
No alerts
9/27/2026
7m
No alerts
9/25/2026
1h 54m
No alerts
9/25/2026
10m
No alerts
9/8/2026
19m
No alerts
9/4/2026
2h 44m
No alerts
8/27/2026
3h 35m
No alerts
8/26/2026
6h 21m
No alerts
8/26/2026
3h 31m
No alerts
8/25/2026
13m
No alerts
8/19/2026
14m
No alerts
8/19/2026
1h 46m
No alerts
8/5/2026
18m
No alerts
8/5/2026
1h 22m
No alerts
7/29/2026
2h 11m
No alerts
7/26/2026
3h 52m
⛨ TFR entry
7/19/2026
20m
No alerts
7/19/2026
44m
No alerts
7/19/2026
2h 26m
No alerts
7/12/2026
1h 4m
No alerts
7/12/2026
2h 2m
No alerts
7/12/2026
55m
No alerts
7/11/2026
39m
No alerts
7/11/2026
18m
No alerts
7/9/2026
36m
No alerts
7/9/2026
33m
No alerts
6/28/2026
22m
No alerts
6/28/2026
1h 57m
No alerts
6/27/2026
1h 54m
No alerts
6/25/2026
30m
No alerts
6/25/2026
30m
No alerts
6/24/2026
43m
No alerts
6/12/2026
46m
No alerts
6/12/2026
55m
No alerts
6/5/2026
1h 30m
No alerts
6/3/2026
1h 10m
No alerts
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