AUPPERLE STEPHEN E· ICAO24 a77169· last seen 4d ago

N579SA is a Chaser Aircraft Chaser 75, a single-engine piston aircraft operated by AUPPERLE STEPHEN E. SkyMeter has tracked 98 flights totalling 35 hours of airtime via ADS-B across 2 callsigns. The most frequent segment is KRNP to KOZW. Service window in our records spans 410 days. The Chaser Aircraft Chaser 75 has a maximum takeoff weight of 1,650 lb, light wake category.

About the Chaser Aircraft Chaser 75

The Chaser 75 is a single-seat, single-engine aerobatic taildragger designed and manufactured by Chaser Aircraft in the United States. Introduced in the early 2000s as a Light Sport Aircraft, the CH75 occupies a niche in the sport aviation market as an affordable, nimble platform for recreational flying and basic aerobatics. Built around a welded steel tube fuselage with fabric covering and powered by a Rotax 912-series engine producing around 80 horsepower, the Chaser 75 emphasizes simplicity, low operating costs, and spirited handling characteristics. Its light empty weight of approximately 600 pounds and maximum takeoff weight of 1,650 pounds place it squarely in the LSA category, making it accessible to pilots holding a sport pilot certificate.

The aircraft's aerobatic capability sets it apart from many LSA designs, which are typically limited to normal category operations. The CH75 is stressed for positive and negative G-loads, allowing loops, rolls, and other basic maneuvers within its approved envelope. Its relatively low stall speed of 39 knots in landing configuration and never-exceed speed of 135 knots define a forgiving flight envelope suitable for pilots building tailwheel and aerobatic experience. The tandem seating arrangement (single-seat in most configurations) and conventional gear demand active pilot technique, particularly during takeoff and landing, rewarding stick-and-rudder proficiency.

SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

FLIGHTS
98
all time
FLOWN HOURS
35
tracked time
📍
AIRPORTS VISITED
34
unique
📡
CALLSIGNS
2
33 routes
📅
SERVICE PERIOD
06/03/2025 → 07/18/2026
first → last
INCIDENT RATE
0.0%
0 flagged

Top routes

By flight count

10
2
2
0C2 KLOT
1
91C KC35
1
1
1
1
1
KTEW 65G
1

Flight numbers

Most-flown by this airframe

2

Aircraft specifications

Chaser Aircraft Chaser 75

Engines
Single Piston
Vref (approach)
55 kt
MTOW
1,650 lb
Wake category
L

Recent flights

Newest 49 operations of N579SA

49
07/18/2026
11m
No alerts
07/18/2026
5m
No alerts
07/18/2026
4m
No alerts
07/18/2026
2h 49m
No alerts
07/18/2026
20m
No alerts
07/08/2026
10m
No alerts
05/15/2026
25m
No alerts
05/15/2026
7m
No alerts
03/28/2026
8m
No alerts
03/04/2026
9m
No alerts
03/04/2026
7m
No alerts
11/22/2025
48m
No alerts
10/20/2025
41m
No alerts
10/20/2025
21m
No alerts
09/21/2025
29m
No alerts
09/21/2025
10m
No alerts
09/21/2025
5m
No alerts
09/17/2025
37m
No alerts
09/17/2025
3m
No alerts
09/17/2025
50m
No alerts
08/31/2025
9m
No alerts
08/31/2025
10m
No alerts
08/16/2025
13m
No alerts
07/27/2025
25m
No alerts
07/27/2025
24m
No alerts
07/27/2025
19m
No alerts
07/27/2025
9m
No alerts
07/27/2025
22m
No alerts
07/27/2025
23m
No alerts
07/27/2025
11m
No alerts
07/20/2025
11m
No alerts
07/18/2025
5m
No alerts
07/18/2025
7m
No alerts
07/18/2025
7m
No alerts
07/18/2025
18m
No alerts
07/18/2025
49m
No alerts
07/18/2025
31m
No alerts
07/18/2025
10m
No alerts
07/18/2025
27m
No alerts
07/14/2025
21m
No alerts
07/01/2025
19m
No alerts
07/01/2025
2m
No alerts
07/01/2025
4m
No alerts
06/29/2025
29m
No alerts
06/17/2025
18m
No alerts
06/17/2025
3m
No alerts
06/13/2025
28m
No alerts
06/08/2025
28m
No alerts
06/03/2025
16m
No alerts
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