Leslie S Kearney· ICAO24 c07303· last seen Apr 2026

C-GROK is a Vans RV-10, a single-engine piston aircraft operated by Leslie S Kearney. SkyMeter has tracked 118 flights totalling 128 hours of airtime via ADS-B. The most frequent segment is CYBW to CYBW. Service window in our records spans 335 days. Of those flights, 24 (20.3%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Vans RV-10 has a maximum takeoff weight of 2,700 lb.

About the Vans RV-10

The Van's RV-10 is a four-seat kit aircraft that redefined what homebuilders could achieve in terms of speed, comfort, and cross-country capability when it was introduced in 2003. Unlike earlier two-seat RV models optimized for aerobatics, the RV-10 was designed from the outset as a practical traveling machine for families, offering a roomy cabin, 200-knot cruise speeds, and a useful load approaching 1,000 pounds, performance that rivals or exceeds many certified four-seat singles at a fraction of the cost. Built around a Lycoming IO-540 engine producing 260 horsepower, the RV-10 climbs at better than 1,200 feet per minute and cruises efficiently at altitudes up to 20,000 feet, making it a favorite among pilots who want to cover serious distance without the operating costs of a twin or the limitations of slower trainers.

The all-metal construction follows Van's proven methodology of pre-punched parts and extensive builder support, with most projects taking 1,800 to 2,500 hours to complete. Thousands of RV-10s now fly worldwide, and the type has earned a reputation for docile handling, excellent visibility, and the ability to operate comfortably from short grass strips or paved runways alike. Its combination of speed, payload, and builder-friendly design has made it one of the most popular four-seat homebuilts ever created.

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

FLIGHTS
118
all time
FLOWN HOURS
128
tracked time
📍
AIRPORTS VISITED
13
unique
📡
CALLSIGNS
1
18 routes
📅
SERVICE PERIOD
05/29/2025 → 04/29/2026
first → last
INCIDENT RATE
20.3%
24 flagged

Top routes

By flight count

10
10
6
6
5
4
4
2
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Vans RV-10

Engines
Single Piston
Vref (approach)
65 kt
MTOW
2,700 lb
Wake category
Light

Recent flights

Newest 50 operations of C-GROK

50
04/29/2026
27m
△ Unstable approach
04/29/2026
6m
No alerts
04/29/2026
25m
No alerts
04/19/2026
17m
No alerts
04/19/2026
47m
No alerts
04/11/2026
1h 31m
No alerts
04/11/2026
6m
No alerts
04/01/2026
2h 59m
No alerts
04/01/2026
7m
No alerts
03/22/2026
1h 4m
No alerts
01/29/2026
15m
No alerts
01/29/2026
1h 24m
No alerts
11/30/2025
1h 10m
No alerts
11/30/2025
1h 19m
△ Unstable approach
11/26/2025
1h 8m
No alerts
11/26/2025
1h 2m
△ Unstable approach
11/22/2025
21m
No alerts
11/22/2025
5m
No alerts
11/22/2025
36m
No alerts
10/23/2025
1h 5m
No alerts
10/23/2025
59m
△ Unstable approach
10/23/2025
1h 11m
△ Unstable approach
10/23/2025
10m
No alerts
10/07/2025
1h 44m
△ Unstable approach
10/07/2025
1h 22m
△ Unstable approach
10/07/2025
8m
No alerts
10/03/2025
1h 50m
No alerts
09/17/2025
1h 1m
△ Unstable approach
09/17/2025
56m
No alerts
09/13/2025
1h 49m
No alerts
09/11/2025
6m
No alerts
08/26/2025
56m
No alerts
08/26/2025
59m
No alerts
08/26/2025
6m
No alerts
08/12/2025
1h 40m
△ Unstable approach
07/31/2025
55m
No alerts
07/31/2025
1h 30m
No alerts
07/25/2025
5m
No alerts
07/25/2025
2h 18m
No alerts
07/25/2025
36m
No alerts
07/25/2025
6h 12m
No alerts
07/25/2025
2h 9m
No alerts
07/19/2025
21m
△ Unstable approach
07/19/2025
7h 7m
No alerts
07/02/2025
1h 6m
No alerts
07/02/2025
1h 18m
△ Unstable approach
06/26/2025
5m
No alerts
06/26/2025
1h 8m
No alerts
06/26/2025
21m
No alerts
06/18/2025
1h 21m
No alerts
© SkyMeter · All flight data subject to ODbL attribution