LOEWENSTEIN PAUL N· ICAO24 a19119· last seen Apr 2026

N20QS is an American Champion 8KCAB, a single-engine piston aircraft operated by LOEWENSTEIN PAUL N. SkyMeter has tracked 24 flights totalling 71 hours of airtime via ADS-B. The most frequent segment is KC83 to KC83. Service window in our records spans 308 days. The American Champion 8KCAB has a maximum takeoff weight of 1,800 lb, light wake category.

About the American Champion 8KCAB

The American Champion 8KCAB Super Decathlon is a two-seat aerobatic taildragger that has defined sport aerobatics and upset recovery training since its introduction in the 1970s. Built in Rochester, Wisconsin, the Super Decathlon evolved from the original Aeronca Champ lineage through Bellanca and Champion, combining a 180-horsepower Lycoming engine with symmetrical wings stressed to +6/-5 G, making it equally capable of inverted flight as upright cruise. Its steel-tube fuselage and fabric covering follow classic tandem-seat design, but the airframe is purpose-built for sustained aerobatic loads—loops, rolls, spins, hammerheads, and the full Aresti catalog—while remaining docile enough for primary tailwheel instruction.

The Super Decathlon found a niche beyond weekend aerobatics: it became the standard mount for civilian upset recovery training and military contract instruction, teaching pilots to recognize and recover from unusual attitudes. Its benign handling, rapid control response, and forgiving spin characteristics make it ideal for introducing aerobatic maneuvers to students transitioning from tricycle-gear trainers. The type remains in production today, a rarity among certified aerobatic aircraft, and holds its value in the used market due to consistent demand from aerobatic clubs, flight schools, and private owners seeking an honest, capable performer without the complexity or operating costs of higher-performance competition machines.

With a cruise speed around 115 knots and a range of roughly 300 nautical miles, the Super Decathlon is not a cross-country traveler—it's a tool for mastering the edges of the flight envelope. Its 152-knot VNE and 126-knot VNO provide ample margin for aerobatic entries, while the 43-knot stall speed in landing configuration rewards precise energy management on approach. SkyMeter has tracked flights across airframes and operators over routes, with the most frequently observed operator.

FLIGHTS
24
all time
FLOWN HOURS
71
tracked time
📍
AIRPORTS VISITED
5
unique
📡
CALLSIGNS
1
5 routes
📅
SERVICE PERIOD
06/22/2025 → 04/27/2026
first → last
INCIDENT RATE
0.0%
0 flagged

Top routes

By flight count

3
6
CVH 9CL2
2
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

American Champion 8KCAB

Engines
Single Piston
Vref (approach)
55 kt
MTOW
1,800 lb
Wake category
L

Recent flights

Newest 15 operations of N20QS

15
04/27/2026
4h 32m
No alerts
04/13/2026
3h 30m
No alerts
04/13/2026
3h 30m
No alerts
04/05/2026
3h 2m
No alerts
04/02/2026
4h 9m
No alerts
03/29/2026
39m
No alerts
03/02/2026
2h 10m
No alerts
12/28/2025
17m
No alerts
10/11/2025
2h 54m
No alerts
09/01/2025
35m
No alerts
08/31/2025
43m
No alerts
08/31/2025
2h 21m
No alerts
08/31/2025
4h 18m
No alerts
08/09/2025
1h 55m
No alerts
06/22/2025
4h 40m
No alerts
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