MATERSON EDWARD J· ICAO24 ac6d43· last seen Jun 2026

N90EM is a Rutan Aircraft Factory VariEze, a single-engine piston aircraft operated by MATERSON EDWARD J. SkyMeter has tracked 46 flights totalling 53 hours of airtime via ADS-B. The most frequent segment is KLWM to KLWM. Service window in our records spans 374 days. Of those flights, 8 (17.4%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Rutan Aircraft Factory VariEze has a maximum takeoff weight of 1,050 lb, light wake category.

About the Rutan Aircraft Factory VariEze

The Rutan VariEze is a revolutionary homebuilt aircraft that introduced canard configuration and composite construction to the general aviation world in the mid-1970s. Designed by aerospace engineer Burt Rutan and sold as plans for amateur construction, the VariEze (pronounced "very easy") featured a radical layout with the horizontal stabilizer mounted ahead of the wing, a pusher propeller, and a sleek fiberglass fuselage that delivered exceptional fuel efficiency and cross-country performance. The design proved that composite materials and unconventional aerodynamics could produce a safe, fast, and economical aircraft accessible to homebuilders.

Powered typically by a Continental O-200 or similar four-cylinder engine of 100 horsepower, the VariEze achieved cruise speeds around 160-180 knots on just 4-5 gallons per hour, making it one of the most efficient aircraft ever built in terms of speed per fuel burn. Its tandem seating, low wing loading, and stall-resistant canard configuration gave it benign handling characteristics and the ability to operate from short runways. The type's influence extended far beyond homebuilding: Rutan's canard philosophy informed later designs including the Long-EZ, Beech Starship, and ultimately SpaceShipOne.

Though production was limited to plans distribution from 1975 to 1985, several hundred VariEzes were completed and many remain active today in the experimental aircraft community. The type demonstrated that innovative aerodynamics and materials could outperform conventional designs, inspiring a generation of homebuilders and professional engineers alike. SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

FLIGHTS
46
all time
FLOWN HOURS
53
tracked time
📍
AIRPORTS VISITED
15
unique
📡
CALLSIGNS
1
18 routes
📅
SERVICE PERIOD
06/03/2025 → 06/13/2026
first → last
INCIDENT RATE
17.4%
8 flagged

Top routes

By flight count

10
6
1
1
1
D38 KFLD
1
1
D38 KLWM
1
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Rutan Aircraft Factory VariEze

Engines
Single Piston
Vref (approach)
70 kt
MTOW
1,050 lb
Wake category
L

Recent flights

Newest 25 operations of N90EM

25
06/13/2026
19m
No alerts
06/05/2026
1h 8m
No alerts
05/22/2026
31m
No alerts
05/22/2026
42m
No alerts
04/25/2026
52m
No alerts
04/10/2026
49m
No alerts
09/20/2025
52m
No alerts
08/23/2025
36m
No alerts
08/10/2025
41m
No alerts
07/24/2025
1h 53m
No alerts
07/24/2025
2h 3m
△ Low approach-stability score
07/24/2025
1h 42m
No alerts
07/22/2025
1h 6m
No alerts
07/21/2025
11m
No alerts
07/21/2025
1h 2m
△ Low approach-stability score
07/21/2025
2h 31m
No alerts
07/21/2025
4h 52m
△ Low approach-stability score
07/21/2025
2h 27m
No alerts
07/19/2025
23m
No alerts
07/19/2025
31m
△ Low approach-stability score
07/05/2025
1h 29m
No alerts
06/29/2025
1h 5m
△ Low approach-stability score
06/21/2025
58m
No alerts
06/15/2025
44m
No alerts
06/03/2025
35m
No alerts
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