ROUND 7 AVIATION LLC· ICAO24 aa581d· last seen 1d ago

N766D is a Waco Aircraft Company YMF, a single-engine piston aircraft operated by ROUND 7 AVIATION LLC. SkyMeter has tracked 42 flights totalling 17 hours of airtime via ADS-B. The most frequent segment is K10C to K10C. Service window in our records spans 450 days. The Waco Aircraft Company YMF has a maximum takeoff weight of 3,000 lb, light wake category.

About the Waco Aircraft Company YMF

The Waco YMF is a modern recreation of the classic 1930s open-cockpit biplane, built by the revived Waco Aircraft Company starting in 1986. While the original Waco biplanes were workhorses of barnstorming and early commercial aviation, today's YMF series are handcrafted luxury sport aircraft that faithfully reproduce the golden-age flying experience with modern materials and safety standards. Each aircraft is built to order in Battle Creek, Michigan, featuring traditional fabric-covered steel tube fuselages, wooden wing spars, and the distinctive radial engine, typically a seven-cylinder Jacobs R-755 producing 275 horsepower.

The YMF's tandem open cockpits, generous wingspan, and docile handling make it a favorite for aerobatic training, scenic tours, and airshow demonstrations, offering pilots the rare opportunity to experience aviation as it was in the barnstorming era. With a cruise speed around 105 knots and a service ceiling near 14,000 feet, the YMF trades speed for character. This is an aircraft built for the joy of flying low and slow, feeling the wind and hearing the radial's unmistakable rumble.

The type remains in limited production, with each airframe representing months of skilled craftsmanship and commanding prices well into six figures. SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

FLIGHTS
42
all time
FLOWN HOURS
17
tracked time
📍
AIRPORTS VISITED
9
unique
📡
CALLSIGNS
1
10 routes
📅
SERVICE PERIOD
05/31/2025 → 08/25/2026
first → last
INCIDENT RATE
0.0%
0 flagged

Top routes

By flight count

6
7
1
1
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Waco Aircraft Company YMF

Engines
Single Piston
Vref (approach)
55 kt
MTOW
3,000 lb
Wake category
L

Recent flights

Newest 21 operations of N766D

21
08/25/2026
7m
No alerts
08/23/2026
48m
No alerts
08/21/2026
20m
No alerts
08/21/2026
19m
No alerts
06/21/2026
17m
No alerts
06/21/2026
33m
No alerts
06/18/2026
38m
No alerts
06/05/2026
25m
No alerts
11/21/2025
19m
No alerts
10/09/2025
29m
No alerts
08/31/2025
28m
No alerts
08/23/2025
29m
No alerts
08/03/2025
11m
No alerts
08/02/2025
36m
No alerts
08/02/2025
3m
No alerts
07/26/2025
19m
No alerts
07/18/2025
45m
No alerts
06/28/2025
6m
No alerts
06/12/2025
15m
No alerts
05/31/2025
32m
No alerts
05/31/2025
16m
No alerts
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