WALKER BRIAN D· ICAO24 a86569· last seen 21d ago

N640BW is a Robinson Helicopter Company R66 operated by WALKER BRIAN D. SkyMeter has tracked 166 flights totalling 218 hours of airtime via ADS-B. The most frequent segment is KPAN to KPAN. Service window in our records spans 424 days. Of those flights, 4 (2.4%) carry at least one detected incident: a 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
166
all time
FLOWN HOURS
218
tracked time
📍
AIRPORTS VISITED
33
unique
📡
CALLSIGNS
1
37 routes
📅
SERVICE PERIOD
5/28/2025 → 7/26/2026
first → last
INCIDENT RATE
2.4%
4 flagged

Top routes

By flight count

10
9
2
2
2
1
1
1
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Robinson Helicopter Company R66

Engines
Single Rotorcraft
MTOW
2,700 lb
Wake category
L

Recent flights

Newest 50 operations of N640BW

50
7/27/2026
19h 39m
No alerts
7/26/2026
1h 23m
No alerts
7/26/2026
21h 2m
No alerts
7/26/2026
3h 17m
No alerts
7/18/2026
44m
No alerts
7/18/2026
40m
No alerts
7/16/2026
1h 51m
No alerts
7/14/2026
2h 23m
No alerts
7/11/2026
1h 57m
No alerts
7/10/2026
1h 23m
No alerts
7/10/2026
34m
No alerts
7/10/2026
5h 17m
No alerts
7/4/2026
16m
No alerts
6/26/2026
7m
No alerts
6/26/2026
6m
No alerts
6/6/2026
25m
No alerts
5/24/2026
58m
No alerts
5/16/2026
10m
No alerts
5/8/2026
33m
No alerts
5/8/2026
5m
No alerts
5/8/2026
1h 56m
No alerts
5/2/2026
37m
No alerts
5/2/2026
37m
No alerts
5/2/2026
19m
No alerts
5/2/2026
19m
No alerts
5/2/2026
1h 39m
No alerts
5/2/2026
1h 39m
No alerts
4/28/2026
32m
No alerts
4/28/2026
17m
No alerts
4/28/2026
41m
No alerts
4/28/2026
33m
No alerts
4/28/2026
1h 42m
No alerts
4/7/2026
28m
No alerts
4/7/2026
1h 40m
No alerts
4/7/2026
19m
No alerts
4/7/2026
24m
No alerts
4/7/2026
28m
No alerts
3/24/2026
26m
No alerts
3/24/2026
26m
No alerts
3/24/2026
24m
No alerts
3/24/2026
24m
No alerts
3/14/2026
19m
No alerts
2/27/2026
25m
No alerts
2/23/2026
1h 1m
No alerts
2/15/2026
50m
No alerts
2/14/2026
58m
△ Low approach-stability score
1/31/2026
30m
No alerts
1/31/2026
16m
No alerts
1/31/2026
1h 0m
No alerts
1/29/2026
33m
No alerts
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