UNTERNAEHRER ROLF G· ICAO24 ac6af5· last seen 14d ago

N9EY is a Van's Aircraft RV-6, a single-engine piston aircraft operated by UNTERNAEHRER ROLF G. SkyMeter has tracked 76 flights totalling 33 hours of airtime via ADS-B. The most frequent segment is KO69 to KO69. Service window in our records spans 390 days. Of those flights, 12 (15.8%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Van's Aircraft RV-6 has a maximum takeoff weight of 1,600 lb, light wake category.

About the Van's Aircraft RV-6

The Van's RV-6 is the aircraft that proved homebuilts could outperform factory-built designs while remaining accessible to amateur builders. Introduced in 1986 as Van's first side-by-side two-seat model, the RV-6 became the best-selling kit aircraft of its era, with over 2,900 completed worldwide by the early 2000s. Designer Richard VanGrunsven created a low-wing aerobatic tourer that cruises at 200 mph on a modest 150-180 horsepower Lycoming engine, faster than most certified aircraft in its class, while retaining docile handling and short-field capability. The type's clean lines and constant-chord wing deliver a cruise efficiency that still impresses decades later.

Built primarily from aluminum using riveted construction, the RV-6 takes an experienced builder roughly 1,800 hours to complete from Van's full kit. The design is stressed for +6/-3 G aerobatics, making it equally at home practicing loops and rolls or flying cross-country trips at 75-percent power. Its 200-knot never-exceed speed and 165-knot max structural cruise speed give it a genuine performance envelope, while approach speeds around 65 knots keep it manageable on shorter runways. The RV-6A variant, introduced shortly after, features a tricycle landing gear instead of the original tailwheel configuration, accounting for roughly half of all RV-6 family builds.

The RV-6's success established Van's Aircraft as the dominant force in the kit-built market and spawned an entire family of RV designs that now includes over 10,000 completed aircraft across all models. Its combination of speed, economy, and builder-friendly construction made it the template for the modern high-performance homebuilt. SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

FLIGHTS
76
all time
FLOWN HOURS
33
tracked time
📍
AIRPORTS VISITED
9
unique
📡
CALLSIGNS
1
13 routes
📅
SERVICE PERIOD
06/14/2025 → 07/09/2026
first → last
INCIDENT RATE
15.8%
12 flagged

Top routes

By flight count

10
14
3
KO69 0Q3
3
0Q9 KO69
2
KO69 0Q9
2
2
0Q9 KDVO
1
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Van's Aircraft RV-6

Engines
Single Piston
Vref (approach)
65 kt
MTOW
1,600 lb
Wake category
L

Recent flights

Newest 38 operations of N9EY

38
07/09/2026
29m
No alerts
06/20/2026
9m
No alerts
06/08/2026
23m
No alerts
06/01/2026
16m
No alerts
04/17/2026
18m
△ Low approach-stability score
04/17/2026
20m
No alerts
03/21/2026
1h 5m
No alerts
03/18/2026
6m
No alerts
02/27/2026
34m
No alerts
01/13/2026
7m
No alerts
01/07/2026
39m
No alerts
11/03/2025
42m
No alerts
10/28/2025
30m
No alerts
09/17/2025
24m
No alerts
08/26/2025
7m
△ Low approach-stability score
08/22/2025
2h 38m
No alerts
08/22/2025
11m
△ Low approach-stability score
08/22/2025
1h 9m
No alerts
08/20/2025
1h 2m
No alerts
08/15/2025
1h 4m
No alerts
08/10/2025
6m
No alerts
08/10/2025
39m
No alerts
08/08/2025
31m
No alerts
08/08/2025
6m
No alerts
07/29/2025
40m
No alerts
07/14/2025
8m
No alerts
07/14/2025
16m
No alerts
07/14/2025
5m
No alerts
07/07/2025
7m
△ Low approach-stability score
07/07/2025
5m
△ Low approach-stability score
06/27/2025
23m
No alerts
06/24/2025
5m
No alerts
06/24/2025
5m
No alerts
06/23/2025
7m
No alerts
06/23/2025
6m
No alerts
06/14/2025
9m
△ Low approach-stability score
06/14/2025
18m
No alerts
06/14/2025
3m
No alerts
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