BOYLE DAN C· ICAO24 a1b974· last seen 3d ago

N21ZM is a Van's Aircraft RV-14, a single-engine piston aircraft operated by BOYLE DAN C. SkyMeter has tracked 250 flights totalling 288 hours of airtime via ADS-B. The most frequent segment is KAPF to KAPF. Service window in our records spans 435 days. Of those flights, 32 (12.8%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Van's Aircraft RV-14 has a maximum takeoff weight of 2,050 lb, light wake category.

About the Van's Aircraft RV-14

The Van's RV-14 is a two-seat, side-by-side homebuilt aircraft introduced in 2012 as the company's first clean-sheet design in over a decade. Van's Aircraft, the world's most prolific kit-plane manufacturer, created the RV-14 to combine cross-country comfort with the trademark RV handling that has made the series legendary among amateur builders. Unlike earlier tandem-seat RVs, the -14 offers a roomy 46-inch-wide cabin, full IFR capability, and a useful load approaching 600 pounds, making it genuinely practical for traveling couples.

Powered by Lycoming's IO-390 producing 210 horsepower, the RV-14 cruises at 180 knots true airspeed while burning just 10 gallons per hour, delivering a range exceeding 800 nautical miles with reserves. The aircraft's all-metal construction follows Van's proven methodology: pre-punched skins, match-drilled components, and full builder support that has helped thousands of first-time constructors complete their projects. The wing features a constant-chord design with full-span flaperons, contributing to docile stall characteristics (47 knots dirty, 51 knots clean) and responsive roll rates that preserve the RV DNA.

The RV-14 has become Van's best-selling two-seat model, appealing to builders who want a capable cross-country machine without sacrificing the nimble handling that defines the RV experience. Its 200-knot never-exceed speed and 180-knot maximum structural cruise speed place it firmly in the high-performance amateur-built category, while the spacious cockpit and excellent visibility make it accessible to pilots transitioning from certified trainers. SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

FLIGHTS
250
all time
FLOWN HOURS
288
tracked time
📍
AIRPORTS VISITED
58
unique
📡
CALLSIGNS
1
79 routes
📅
SERVICE PERIOD
6/6/2025 → 8/16/2026
first → last
INCIDENT RATE
12.8%
32 flagged

Top routes

By flight count

10
17
3
3
2
2
2
2
2
2

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Van's Aircraft RV-14

Engines
Single Piston
Vref (approach)
65 kt
MTOW
2,050 lb
Wake category
L

Recent flights

Newest 50 operations of N21ZM

50
8/16/2026
1h 1m
No alerts
8/14/2026
25m
No alerts
8/11/2026
2h 38m
△ Low approach-stability score
8/11/2026
3h 49m
No alerts
8/1/2026
39m
△ Low approach-stability score
7/31/2026
42m
No alerts
7/26/2026
27m
No alerts
7/24/2026
26m
No alerts
7/19/2026
23m
No alerts
7/12/2026
43m
No alerts
7/11/2026
35m
△ Low approach-stability score
7/11/2026
28m
No alerts
7/4/2026
1h 6m
No alerts
6/29/2026
5m
No alerts
6/29/2026
32m
No alerts
6/29/2026
22m
No alerts
6/21/2026
55m
No alerts
6/21/2026
44m
No alerts
6/20/2026
37m
△ Low approach-stability score
6/20/2026
20m
No alerts
5/31/2026
29m
No alerts
5/31/2026
24m
No alerts
5/25/2026
20m
No alerts
5/25/2026
36m
No alerts
5/18/2026
1h 52m
△ Low approach-stability score
5/17/2026
2h 26m
No alerts
5/15/2026
1h 53m
No alerts
5/15/2026
2h 5m
No alerts
5/9/2026
25m
△ Low approach-stability score
5/9/2026
21m
No alerts
4/26/2026
25m
No alerts
4/24/2026
24m
No alerts
4/21/2026
1h 44m
No alerts
4/20/2026
1h 59m
No alerts
4/18/2026
1h 52m
No alerts
4/17/2026
1h 49m
No alerts
4/2/2026
1h 57m
No alerts
3/31/2026
1h 31m
No alerts
3/28/2026
3h 50m
No alerts
3/26/2026
3h 50m
No alerts
3/24/2026
1h 37m
No alerts
3/24/2026
1h 37m
No alerts
3/22/2026
2h 13m
△ Low approach-stability score
3/21/2026
32m
No alerts
3/21/2026
2h 37m
No alerts
3/20/2026
17m
No alerts
3/14/2026
35m
△ Low approach-stability score
3/14/2026
21m
No alerts
3/8/2026
37m
△ Low approach-stability score
3/8/2026
21m
No alerts
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