HARDING JOE R· ICAO24 a6a73c· last seen 22d ago

N528G is a Glasair Aviation Glasair, a single-engine piston aircraft operated by HARDING JOE R. SkyMeter has tracked 80 flights totalling 52 hours of airtime via ADS-B across 2 callsigns. The most frequent segment is 44WA to K4S2. Service window in our records spans 336 days. Of those flights, 2 (2.5%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Glasair Aviation Glasair has a maximum takeoff weight of 2,100 lb, light wake category.

About the Glasair Aviation Glasair

The Glasair is a family of high-performance composite kit aircraft designed by Tom Hamilton in the early 1980s and produced by Glasair Aviation (formerly Stoddard-Hamilton Aircraft). Built primarily from fiberglass and foam sandwich construction, the Glasair pioneered the use of pre-molded composite components in the homebuilt market, dramatically reducing construction time compared to traditional tube-and-fabric designs. The original Glasair I was a single-seat speedster, but the line evolved through the two-seat Glasair II and culminated in the Glasair III, a sleek four-seat cross-country machine capable of cruise speeds exceeding 200 knots with a 300-horsepower Lycoming engine.

The Glasair III in particular earned a reputation as one of the fastest fixed-gear piston singles available to homebuilders, rivaling certified aircraft costing several times more. The design's clean aerodynamics, retractable gear option (Glasair RG variants), and efficient laminar-flow wing made it a favorite among builders seeking both speed and cross-country capability. While construction requires moderate skill and typically 1,500 to 2,000 hours of build time, the Glasair's performance envelope and relatively forgiving handling characteristics have made it a staple of the experimental aircraft community for over four decades.

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

FLIGHTS
80
all time
FLOWN HOURS
52
tracked time
📍
AIRPORTS VISITED
17
unique
📡
CALLSIGNS
2
22 routes
📅
SERVICE PERIOD
07/22/2025 → 06/23/2026
first → last
INCIDENT RATE
2.5%
2 flagged

Top routes

By flight count

10
3
3
2
2
1
1
1
1
1
1

Flight numbers

Most-flown by this airframe

2

Aircraft specifications

Glasair Aviation Glasair

Engines
Single Piston
Vref (approach)
70 kt
MTOW
2,100 lb
Wake category
L

Recent flights

Newest 47 operations of N528G

47
06/23/2026
21m
No alerts
06/22/2026
11m
No alerts
06/19/2026
13m
No alerts
06/15/2026
23m
No alerts
06/13/2026
12m
No alerts
06/11/2026
13m
No alerts
06/11/2026
23m
No alerts
06/11/2026
21m
No alerts
06/02/2026
13m
No alerts
05/25/2026
23m
No alerts
05/25/2026
49m
No alerts
05/24/2026
37m
No alerts
05/24/2026
19m
△ Low approach-stability score
05/22/2026
4m
No alerts
05/22/2026
1h 32m
No alerts
05/20/2026
14m
No alerts
05/20/2026
10m
No alerts
08/29/2025
28m
No alerts
08/29/2025
8m
No alerts
08/26/2025
13m
No alerts
08/26/2025
13m
No alerts
08/25/2025
6m
No alerts
08/25/2025
7m
No alerts
08/25/2025
5m
No alerts
08/22/2025
5m
No alerts
08/22/2025
7m
No alerts
08/22/2025
18m
No alerts
08/18/2025
16m
No alerts
08/18/2025
14m
No alerts
08/18/2025
3m
No alerts
08/17/2025
1h 41m
No alerts
08/17/2025
4m
No alerts
08/17/2025
5m
No alerts
08/16/2025
2h 12m
No alerts
08/16/2025
3h 2m
No alerts
08/16/2025
12m
No alerts
08/16/2025
14m
No alerts
08/16/2025
7m
No alerts
08/16/2025
46m
No alerts
08/16/2025
8h 35m
No alerts
08/16/2025
2h 35m
No alerts
08/16/2025
26m
No alerts
08/15/2025
40m
No alerts
08/15/2025
14m
No alerts
08/15/2025
31m
No alerts
08/15/2025
29m
No alerts
07/22/2025
1h 21m
No alerts
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