KORN KENNETH A, KORN NANCY J· ICAO24 aa23f5· last seen 1d ago

N7521C is an Ercoupe 415, a single-engine piston aircraft operated by KORN KENNETH A, KORN NANCY J. SkyMeter has tracked 52 flights totalling 36 hours of airtime via ADS-B. The most frequent segment is 2J9 to 2J9. Service window in our records spans 108 days. Of those flights, 4 (7.7%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Ercoupe 415 has a 30 ft wingspan, a maximum takeoff weight of 1,260 lb.

About the Ercoupe 415

The ERCO Ercoupe holds a unique place in aviation history as one of the first mass-produced light aircraft designed to be nearly spin-proof and exceptionally easy to fly. Introduced in 1940 by the Engineering and Research Corporation, the Ercoupe featured an innovative control system that coupled the rudder to the ailerons, eliminating the need for rudder pedals in normal flight: a pilot could fly it with the control wheel alone. This design, combined with tricycle landing gear and a low stall speed, made it one of the safest and most forgiving aircraft of its era, marketed explicitly to pilots with minimal training and even to non-pilots during the postwar boom.

Over 5,000 Ercoupes were built between 1940 and 1970 under various manufacturers (ERCO, Univair, Forney, Alon, and finally Mooney as the M-10 Cadet), and the type earned a devoted following for its docile handling and distinctive bubble canopy. The 415-C variant, powered by a Continental C-75 or C-85 engine producing 75-85 horsepower, cruises around 95 knots and has a range of roughly 300 nautical miles, modest by modern standards but perfectly adequate for local flying and the $100 hamburger run. Its wide-track tricycle gear made crosswind landings straightforward, and the aircraft's benign stall characteristics meant it could be flown safely to the scene of the crash, as the saying goes.

Today the Ercoupe remains a beloved classic on the vintage aircraft circuit, prized for its charm, affordability, and the sheer fun of flying an airplane that feels more like driving a car with wings. SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

FLIGHTS
52
all time
FLOWN HOURS
36
tracked time
📍
AIRPORTS VISITED
8
unique
📡
CALLSIGNS
1
12 routes
📅
SERVICE PERIOD
04/01/2026 → 07/18/2026
first → last
INCIDENT RATE
7.7%
4 flagged

Top routes

By flight count

10
2J9 2J9
9
2J9 KTLH
2
29FD 2J9
2
1
FD68 2J9
1
1
2J9 KBGE
1
FL53 2J9
1
1
2J9 K0J6
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Ercoupe 415

Engines
Single Piston
Vref (approach)
55 kt
MTOW
1,260 lb
Wingspan
30 ft
Length
21 ft
Wake category
Light

Recent flights

Newest 26 operations of N7521C

26
07/18/2026
18m
No alerts
07/17/2026
49m
△ Low approach-stability score
07/08/2026
21m
No alerts
07/04/2026
59m
No alerts
07/03/2026
53m
No alerts
06/24/2026
1h 0m
No alerts
06/20/2026
6m
No alerts
06/10/2026
53m
No alerts
06/06/2026
38m
No alerts
06/05/2026
58m
No alerts
06/02/2026
50m
No alerts
05/18/2026
58m
No alerts
05/16/2026
24m
△ Low approach-stability score
05/11/2026
8m
No alerts
05/03/2026
1h 21m
No alerts
04/29/2026
1h 24m
No alerts
04/28/2026
1h 23m
No alerts
04/26/2026
1h 13m
No alerts
04/24/2026
54m
No alerts
04/22/2026
18m
No alerts
04/01/2026
25m
No alerts
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