HOLMES DONALD R· ICAO24 a8b6c4· last seen 3d ago

N6601R is a Cessna 172RG Cutlass RG, a single-engine piston aircraft operated by HOLMES DONALD R. SkyMeter has tracked 76 flights totalling 65 hours of airtime via ADS-B. The most frequent segment is KTRM to KCRQ. Service window in our records spans 333 days. Of those flights, 20 (26.3%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Cessna 172RG Cutlass RG has a 36 ft wingspan, a maximum takeoff weight of 2,450 lb.

About the Cessna 172RG Cutlass RG

The Cessna 172R Skyhawk is the most recent production variant of the world's most successful aircraft design, with over 44,000 Skyhawks built since 1956. Introduced in 1996, the 172R brought fuel injection to the venerable trainer, replacing the carbureted O-360 with a 180-horsepower Lycoming IO-360-L2A that eliminated carburetor icing concerns and improved hot-weather performance. This four-seat high-wing single remains the backbone of flight training worldwide, equally at home teaching student pilots the basics of coordinated flight or carrying a family on weekend cross-country trips at a comfortable 122-knot cruise.

The R model's docile handling characteristics (a stall speed of just 47 knots clean and 40 knots with full flaps) make it forgiving for novice pilots, while its 696-nautical-mile range and 13,500-foot service ceiling provide genuine utility for private owners. The type's ubiquity means parts and maintenance expertise are available at virtually any airport with a maintenance shop, and its resale value remains remarkably stable. Cessna continues to produce the 172 today as the 172S variant with a Garmin glass cockpit, but thousands of 172R models from the late 1990s and early 2000s remain in active service.

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

FLIGHTS
76
all time
FLOWN HOURS
65
tracked time
📍
AIRPORTS VISITED
31
unique
📡
CALLSIGNS
1
34 routes
📅
SERVICE PERIOD
08/19/2025 → 07/19/2026
first → last
INCIDENT RATE
26.3%
20 flagged

Top routes

By flight count

10
2
2
2
2
1
1
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Cessna 172RG Cutlass RG

Engines
Single Piston
Vref (approach)
62 kt
MTOW
2,450 lb
Wingspan
36 ft
Length
27 ft
Wake category
Light

Recent flights

Newest 48 operations of N6601R

48
07/14/2026
16m
△ Low approach-stability score
04/22/2026
26m
△ Low approach-stability score
03/30/2026
17m
△ Low approach-stability score
02/16/2026
13m
△ Low approach-stability score
12/22/2025
1h 23m
△ Low approach-stability score
12/22/2025
4h 4m
△ Low approach-stability score
12/22/2025
31m
△ Low approach-stability score
12/12/2025
19m
△ Low approach-stability score
12/12/2025
21m
△ Low approach-stability score
10/27/2025
36m
△ Low approach-stability score
10/22/2025
19m
△ Low approach-stability score
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