BROWN JERRY A, KEPHART JOHN M· ICAO24 a325c4· last seen 2d ago

N30124 is a Waco Aircraft Company YMF, a single-engine piston aircraft operated by BROWN JERRY A, KEPHART JOHN M. SkyMeter has tracked 80 flights totalling 40 hours of airtime via ADS-B across 2 callsigns. The most frequent segment is K4A7 to K6A2. Service window in our records spans 449 days. Of those flights, 12 (15.0%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. 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
80
all time
FLOWN HOURS
40
tracked time
📍
AIRPORTS VISITED
23
unique
📡
CALLSIGNS
2
27 routes
📅
SERVICE PERIOD
06/11/2025 → 09/04/2026
first → last
INCIDENT RATE
15.0%
12 flagged

Top routes

By flight count

10
4
3
2
2
1
1
1
1
1

Flight numbers

Most-flown by this airframe

2

Aircraft specifications

Waco Aircraft Company YMF

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

Recent flights

Newest 40 operations of N30124

40
09/04/2026
1h 25m
No alerts
09/04/2026
10m
No alerts
09/04/2026
1h 35m
No alerts
09/04/2026
1h 58m
No alerts
09/04/2026
9m
No alerts
09/03/2026
21m
No alerts
09/02/2026
23m
No alerts
09/01/2026
47m
No alerts
08/31/2026
57m
No alerts
08/31/2026
22m
△ Low approach-stability score
08/31/2026
1h 1m
No alerts
08/30/2026
31m
No alerts
08/30/2026
44m
No alerts
08/30/2026
11m
△ Low approach-stability score
08/29/2026
20m
No alerts
08/28/2026
37m
△ Low approach-stability score
08/26/2026
32m
△ Low approach-stability score
08/25/2026
23m
No alerts
08/25/2026
29m
No alerts
08/23/2026
51m
No alerts
08/21/2026
11m
No alerts
08/21/2026
8m
No alerts
08/21/2026
27m
No alerts
08/20/2026
15m
No alerts
08/20/2026
20m
△ Low approach-stability score
08/20/2026
19m
No alerts
08/19/2026
20m
No alerts
08/19/2026
13m
△ Low approach-stability score
08/19/2026
11m
No alerts
08/18/2026
42m
No alerts
08/17/2026
15m
No alerts
08/17/2026
43m
No alerts
08/16/2026
41m
No alerts
07/31/2026
16m
No alerts
07/31/2026
8m
No alerts
07/31/2026
23m
No alerts
07/31/2026
10m
No alerts
07/31/2026
2m
No alerts
06/11/2025
10m
No alerts
06/11/2025
5m
No alerts
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