WALKER BRIAN D· ICAO24 a86569· last seen 3d ago

N640BW is a Robinson Helicopter Company R66 operated by WALKER BRIAN D. SkyMeter has tracked 130 flights totalling 129 hours of airtime via ADS-B across 2 callsigns. The most frequent segment is KPAN to KPAN. Service window in our records spans 402 days. Of those flights, 6 (4.6%) carry at least one detected incident — go-around, unstable approach, stall warning, or runway excursion. The Robinson Helicopter Company R66 has a maximum takeoff weight of 2,700 lb, light wake category.

About the Robinson Helicopter Company R66

The Robinson R66 is a five-seat turbine-powered helicopter introduced in 2010, marking Robinson's first departure from piston engines after decades of building the world's most popular light helicopters. Powered by a Rolls-Royce RR300 turboshaft engine producing 300 shaft horsepower, the R66 brought turbine reliability and high-altitude performance to the light helicopter market at a price point roughly half that of competing turbines. The type received FAA certification in October 2010 and quickly became the best-selling turbine helicopter in its class, appealing to operators who wanted the simplicity and low operating costs Robinson is known for, combined with the smooth power delivery and reduced maintenance of a turbine engine.

With a maximum cruise speed of 120 knots, service ceiling of 14,000 feet density altitude, and useful load around 1,200 pounds, the R66 serves roles from aerial photography and pipeline patrol to executive transport and flight training. Its two-bladed rotor system and streamlined fuselage are instantly recognizable as Robinson DNA, while the turbine powerplant eliminates the carburetor icing and hot-start concerns that affect piston helicopters. SkyMeter has tracked flights across airframes and operators over routes, with the largest observed operator.

FLIGHTS
130
all time
FLOWN HOURS
129
tracked time
📍
AIRPORTS VISITED
27
unique
📡
CALLSIGNS
2
31 routes
📅
SERVICE PERIOD
05/28/2025 → 07/04/2026
first → last
INCIDENT RATE
4.6%
6 flagged

Top routes

By flight count

10
8
2
1
1
1
1
1
1
1
1

Flight numbers

Most-flown by this airframe

2

Aircraft specifications

Robinson Helicopter Company R66

Engines
Single Rotorcraft
MTOW
2,700 lb
Wake category
L

Recent flights

Newest 50 operations of N640BW

50
07/04/2026
16m
No alerts
06/26/2026
7m
No alerts
06/26/2026
6m
No alerts
06/06/2026
25m
No alerts
05/24/2026
58m
No alerts
05/16/2026
10m
No alerts
05/08/2026
33m
No alerts
05/08/2026
5m
No alerts
05/08/2026
1h 56m
No alerts
05/02/2026
37m
No alerts
05/02/2026
19m
No alerts
05/02/2026
1h 39m
No alerts
04/07/2026
28m
No alerts
04/07/2026
19m
No alerts
04/07/2026
1h 40m
No alerts
04/07/2026
24m
No alerts
04/07/2026
28m
No alerts
03/24/2026
26m
No alerts
03/24/2026
24m
No alerts
03/14/2026
19m
No alerts
02/27/2026
25m
No alerts
02/23/2026
1h 1m
No alerts
02/15/2026
50m
No alerts
02/14/2026
58m
△ Unstable approach
01/31/2026
30m
No alerts
01/31/2026
16m
No alerts
01/31/2026
1h 0m
No alerts
01/29/2026
33m
No alerts
01/29/2026
43m
No alerts
01/25/2026
1h 0m
No alerts
01/13/2026
22m
No alerts
01/12/2026
14m
No alerts
12/20/2025
44m
No alerts
11/28/2025
1h 8m
No alerts
11/28/2025
1h 8m
No alerts
11/28/2025
1h 21m
No alerts
11/26/2025
28m
No alerts
11/15/2025
22m
No alerts
11/05/2025
33m
No alerts
11/05/2025
25m
No alerts
11/05/2025
2h 10m
No alerts
11/04/2025
57m
No alerts
11/04/2025
5m
No alerts
11/04/2025
1h 6m
No alerts
11/04/2025
3h 53m
No alerts
11/03/2025
1h 53m
No alerts
11/03/2025
2h 54m
No alerts
10/30/2025
2h 54m
No alerts
10/28/2025
1h 5m
No alerts
10/23/2025
3h 46m
△ Unstable approach
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