HOLLINGSWORTH ROBERT D· ICAO24 a1937c· last seen May 2026

N200RB is a Waiex Aircraft WAIEX, a single-engine piston aircraft operated by HOLLINGSWORTH ROBERT D. SkyMeter has tracked 46 flights totalling 17 hours of airtime via ADS-B. The most frequent segment is KEZF to KEZF. Service window in our records spans 364 days. Of those flights, 4 (8.7%) carry at least one detected incident — go-around, unstable approach, stall warning, or runway excursion. The Waiex Aircraft WAIEX has a maximum takeoff weight of 1,320 lb, light wake category.

About the Waiex Aircraft WAIEX

The Waiex is a single-seat, all-metal sport aircraft designed by Sonex Aircraft of Oshkosh, Wisconsin, and offered as a kit for amateur builders. Introduced in the early 2000s as a derivative of the two-seat Sonex, the Waiex features a distinctive Y-tail configuration and was engineered to meet Light Sport Aircraft regulations while delivering spirited performance on modest power. Built primarily from aluminum using simple hand tools and solid rivets, the design emphasizes low cost, ease of construction, and aerobatic capability, making it popular among first-time builders and budget-conscious sport pilots.

Powered typically by converted Volkswagen automotive engines, AeroVee powerplants, or small Rotax and Jabiru units producing 80-120 horsepower, the Waiex cruises around 150 knots and climbs briskly despite its light weight. The aircraft's empty weight of roughly 580 pounds and maximum gross of 1,320 pounds place it squarely in the LSA category, yet its +6/-3g aerobatic envelope and roll rate exceed many certified trainers. The Y-tail reduces parts count and weight compared to conventional empennage designs, though it requires careful rigging during construction.

The Waiex has found a niche among recreational pilots seeking an affordable path to aircraft ownership and the satisfaction of building their own machine. Kit prices start well below typical factory-built LSA costs, and the estimated 600-800 build hours make completion realistic for hobbyists working evenings and weekends. While the single seat limits its utility for training or travel with passengers, the type's low operating costs and engaging handling have sustained a loyal following in the experimental aircraft community.

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

FLIGHTS
46
all time
FLOWN HOURS
17
tracked time
📍
AIRPORTS VISITED
10
unique
📡
CALLSIGNS
1
13 routes
📅
SERVICE PERIOD
06/01/2025 → 05/31/2026
first → last
INCIDENT RATE
8.7%
4 flagged

Top routes

By flight count

10
11
1
1
1
1
1
1
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Waiex Aircraft WAIEX

Engines
Single Piston
Vref (approach)
55 kt
MTOW
1,320 lb
Wake category
L

Recent flights

Newest 23 operations of N200RB

23
05/31/2026
57m
No alerts
05/31/2026
9m
No alerts
05/31/2026
1h 1m
△ Unstable
05/02/2026
2m
No alerts
05/02/2026
33m
No alerts
05/02/2026
35m
No alerts
04/25/2026
3m
No alerts
04/25/2026
35m
No alerts
04/11/2026
2m
No alerts
03/22/2026
34m
No alerts
01/19/2026
17m
No alerts
01/19/2026
23m
No alerts
01/11/2026
2m
No alerts
12/23/2025
10m
No alerts
11/02/2025
16m
No alerts
10/19/2025
11m
No alerts
09/28/2025
8m
No alerts
09/06/2025
21m
No alerts
09/06/2025
43m
No alerts
08/24/2025
12m
No alerts
08/03/2025
17m
No alerts
08/03/2025
19m
△ Unstable
06/01/2025
29m
No alerts
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