COOMBS JOSHUA B· ICAO24 a34ad3· last seen 6d ago

N311D is a Van's Aircraft RV-8, a single-engine piston aircraft operated by COOMBS JOSHUA B. SkyMeter has tracked 64 flights totalling 38 hours of airtime via ADS-B. The most frequent segment is 0WA4 to KEAT. Service window in our records spans 397 days. Of those flights, 10 (15.6%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Van's Aircraft RV-8 has a maximum takeoff weight of 1,800 lb, light wake category.

About the Van's Aircraft RV-8

The Van's RV-8 is a tandem-seat, aerobatic homebuilt aircraft that has become one of the most popular kit planes in general aviation since its introduction in 1997. Designed by Richard VanGrunsven as a two-seat evolution of the single-seat RV-3 and RV-4 lineage, the RV-8 combines cross-country efficiency with genuine aerobatic capability, certified for +6/-3 G maneuvers. Its tandem configuration (pilot and passenger seated fore-and-aft rather than side-by-side) gives it a fighter-like cockpit feel and exceptional visibility, making it a favorite among pilots who want both sport flying and practical transportation in one airframe.

Most builders equip the RV-8 with Lycoming O-360 or IO-360 engines producing 180 to 200 horsepower, yielding cruise speeds around 180 to 200 knots and a range exceeding 800 nautical miles on internal fuel. The type's relatively light empty weight (around 1,050 pounds) and efficient wing design deliver climb rates often exceeding 1,500 feet per minute, while its docile handling characteristics make it accessible to pilots transitioning from certified aircraft. The RV-8 is sold as a kit requiring 1,200 to 1,800 hours of builder time, and thousands have been completed worldwide, forming a strong community of owner-builders who share modifications, flight reports, and support.

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

FLIGHTS
64
all time
FLOWN HOURS
38
tracked time
📍
AIRPORTS VISITED
19
unique
📡
CALLSIGNS
1
22 routes
📅
SERVICE PERIOD
06/02/2025 → 07/05/2026
first → last
INCIDENT RATE
15.6%
10 flagged

Top routes

By flight count

10
2
1
1
1
1
1
2S5 KEAT
1
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Van's Aircraft RV-8

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

Recent flights

Newest 34 operations of N311D

34
07/05/2026
48m
No alerts
06/30/2026
56m
No alerts
06/25/2026
27m
No alerts
06/24/2026
7m
△ Unstable approach
06/18/2026
53m
No alerts
05/10/2026
40m
△ Unstable approach
04/08/2026
2m
△ Unstable approach
04/05/2026
4m
No alerts
04/03/2026
4m
No alerts
03/26/2026
5m
No alerts
03/26/2026
6m
No alerts
02/25/2026
7m
No alerts
12/16/2025
16m
No alerts
11/14/2025
28m
No alerts
09/23/2025
46m
No alerts
09/21/2025
36m
No alerts
09/06/2025
49m
No alerts
08/31/2025
17m
No alerts
08/31/2025
1h 1m
△ Unstable approach
08/31/2025
30m
No alerts
08/29/2025
15m
No alerts
08/29/2025
No alerts
08/29/2025
5m
No alerts
08/16/2025
56m
No alerts
08/12/2025
59m
No alerts
08/09/2025
42m
No alerts
08/08/2025
52m
△ Unstable approach
08/01/2025
28m
No alerts
08/01/2025
16m
No alerts
07/28/2025
55m
No alerts
06/24/2025
1h 4m
No alerts
06/23/2025
1h 58m
No alerts
06/14/2025
52m
No alerts
06/02/2025
43m
No alerts
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