LOWERY CHRIS· ICAO24 a9ee15· last seen Apr 2026

N739SL is a Glasair Aviation Glasair, a single-engine piston aircraft operated by LOWERY CHRIS. SkyMeter has tracked 38 flights totalling 26 hours of airtime via ADS-B. The most frequent segment is 8CA6 to KPSP. Service window in our records spans 164 days. Of those flights, 6 (15.8%) 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
38
all time
FLOWN HOURS
26
tracked time
📍
AIRPORTS VISITED
12
unique
📡
CALLSIGNS
1
17 routes
📅
SERVICE PERIOD
11/06/2025 → 04/20/2026
first → last
INCIDENT RATE
15.8%
6 flagged

Top routes

By flight count

10
1
1
1
1
1
1
1
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Glasair Aviation Glasair

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

Recent flights

Newest 19 operations of N739SL

19
04/20/2026
1h 47m
No alerts
04/19/2026
28m
No alerts
01/27/2026
9m
No alerts
01/25/2026
12m
△ Low approach-stability score
01/23/2026
23m
No alerts
01/21/2026
26m
No alerts
01/21/2026
19m
No alerts
01/20/2026
9m
No alerts
01/19/2026
6m
No alerts
01/16/2026
14m
No alerts
12/29/2025
11m
△ Low approach-stability score
12/22/2025
4m
No alerts
12/13/2025
10m
No alerts
12/12/2025
28m
No alerts
11/09/2025
20m
No alerts
11/09/2025
26m
No alerts
11/09/2025
23m
No alerts
11/07/2025
6h 6m
No alerts
11/06/2025
37m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution