MCNAMARA JOHN R JR, MCNAMARA LOIS C· ICAO24 a6636f· last seen 3d ago

N510WM is a Van's Aircraft RV-9/RV-9A, a single-engine piston aircraft operated by MCNAMARA JOHN R JR, MCNAMARA LOIS C. SkyMeter has tracked 334 flights totalling 253 hours of airtime via ADS-B. The most frequent segment is KF45 to KSUA. Service window in our records spans 386 days. Of those flights, 62 (18.6%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Van's Aircraft RV-9/RV-9A has a maximum takeoff weight of 1,800 lb, light wake category.

About the Van's Aircraft RV-9/RV-9A

The Van's RV-9 is a two-seat homebuilt aircraft that has become one of the most popular kit planes in general aviation since its introduction in 1997. Designed by Richard VanGrunsven, the RV-9 was created as a more docile, touring-oriented alternative to Van's aerobatic RV series, emphasizing cross-country efficiency and ease of construction over raw performance. The type is available in two variants: the RV-9 with conventional tricycle landing gear and the RV-9A with tailwheel configuration, both sharing the same wing and fuselage.

Powered typically by a Lycoming O-320 or O-360 engine producing 150 to 180 horsepower, the RV-9 cruises comfortably at 170 knots while delivering exceptional fuel economy of around 6 gallons per hour. Its docile handling characteristics, including a relatively high stall speed of 51 knots clean and 45 knots in landing configuration, make it accessible to pilots transitioning from certified trainers. The aircraft's construction uses matched-hole technology that significantly reduces build time compared to earlier kit designs, with most builders completing their RV-9 in 1,200 to 1,800 hours.

The type's popularity stems from its blend of cross-country capability, reasonable operating costs, and the satisfaction of flying an aircraft you built yourself. SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

FLIGHTS
334
all time
FLOWN HOURS
253
tracked time
📍
AIRPORTS VISITED
79
unique
📡
CALLSIGNS
1
102 routes
📅
SERVICE PERIOD
06/17/2025 → 07/08/2026
first → last
INCIDENT RATE
18.6%
62 flagged

Top routes

By flight count

10
14
10
4
3
3
3
3
2
2
2

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Van's Aircraft RV-9/RV-9A

Engines
Single Piston
Vref (approach)
60 kt
MTOW
1,800 lb
Wake category
L

Recent flights

Newest 50 operations of N510WM

50
07/08/2026
19m
No alerts
07/08/2026
56m
No alerts
07/08/2026
13m
No alerts
07/05/2026
51m
No alerts
06/29/2026
1h 16m
△ Unstable approach
06/29/2026
1h 39m
No alerts
06/22/2026
15m
△ Unstable approach
06/22/2026
21m
No alerts
06/22/2026
31m
No alerts
06/22/2026
13m
No alerts
06/19/2026
9m
△ Unstable approach
06/19/2026
53m
No alerts
06/19/2026
14m
No alerts
06/14/2026
56m
No alerts
06/14/2026
22m
No alerts
06/14/2026
49m
No alerts
06/13/2026
18m
△ Unstable approach
06/08/2026
19m
No alerts
06/08/2026
32m
No alerts
06/08/2026
23m
No alerts
06/08/2026
33m
No alerts
05/17/2026
8m
No alerts
05/13/2026
20m
No alerts
05/13/2026
1h 3m
No alerts
05/13/2026
12m
No alerts
05/10/2026
23m
No alerts
05/10/2026
18m
No alerts
05/02/2026
1h 17m
No alerts
05/01/2026
1h 43m
No alerts
04/28/2026
6m
△ Unstable approach
04/28/2026
32m
No alerts
04/28/2026
58m
△ Unstable approach
04/27/2026
1h 37m
No alerts
04/26/2026
1h 52m
No alerts
04/20/2026
12m
No alerts
04/20/2026
17m
No alerts
04/14/2026
12m
△ Unstable approach
04/14/2026
9m
No alerts
04/14/2026
35m
No alerts
04/14/2026
15m
No alerts
04/13/2026
19m
No alerts
04/13/2026
19m
No alerts
04/12/2026
1h 2m
No alerts
04/12/2026
10m
No alerts
03/29/2026
3h 2m
△ Unstable approach
03/29/2026
1h 24m
△ Unstable approach
03/28/2026
24m
No alerts
03/28/2026
1h 49m
△ Unstable approach
03/28/2026
1h 52m
No alerts
03/27/2026
8m
No alerts
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