AUDY JONATHAN· ICAO24 a4f9bf· last seen 7d ago

N42EW is a Helio Aircraft U-10 / H-395 Super Courier, a single-engine piston aircraft operated by AUDY JONATHAN. SkyMeter has tracked 164 flights totalling 230 hours of airtime via ADS-B. The most frequent segment is KTRK to KMRY. Service window in our records spans 387 days. Of those flights, 20 (12.2%) carry at least one detected incident — go-around, unstable approach, stall warning, or runway excursion. The Helio Aircraft U-10 / H-395 Super Courier has a maximum takeoff weight of 3,400 lb, light wake category.

About the Helio Aircraft U-10 / H-395 Super Courier

The Helio Super Courier is a remarkable short takeoff and landing aircraft that defined backcountry flying capability in the 1950s and 1960s. Designed by Otto Koppen at Harvard and built by Helio Aircraft in Massachusetts, the Super Courier achieved what seemed impossible at the time: a full-size four-to-six-seat aircraft that could operate from spaces shorter than a football field. Its secret lay in full-span automatic leading-edge slats, large slotted flaps, and a powerful Lycoming GO-480 engine driving a constant-speed propeller—engineering that delivered a stall speed below 35 knots and takeoff rolls under 500 feet at gross weight.

The U-10 military variant saw extensive service with the U.S. Army and Air Force in Southeast Asia, where its ability to land on jungle roads, remote hilltops, and improvised strips made it invaluable for liaison, reconnaissance, and covert insertion missions. Civilian operators prized the type for missionary work, bush flying in Alaska and Canada, and aerial survey in terrain where conventional aircraft simply could not go.

While production ended in 1974 after roughly 500 aircraft were built, the Super Courier remains legendary among STOL enthusiasts for performance that still impresses today—many examples continue flying in demanding backcountry operations where its unique capabilities remain unmatched by modern designs. SkyMeter has tracked flights across airframes and operators over routes, with the most frequently observed operator.

FLIGHTS
164
all time
FLOWN HOURS
230
tracked time
📍
AIRPORTS VISITED
25
unique
📡
CALLSIGNS
1
45 routes
📅
SERVICE PERIOD
06/07/2025 → 06/30/2026
first → last
INCIDENT RATE
12.2%
20 flagged

Top routes

By flight count

10
11
8
7
2
2
1
1
1
K00V 05V
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Helio Aircraft U-10 / H-395 Super Courier

Engines
Single Piston
Vref (approach)
45 kt
MTOW
3,400 lb
Wake category
L

Recent flights

Newest 50 operations of N42EW

50
06/30/2026
1h 35m
No alerts
06/26/2026
27m
No alerts
06/26/2026
1h 55m
No alerts
06/10/2026
1h 51m
No alerts
06/08/2026
1h 45m
No alerts
06/07/2026
1h 8m
No alerts
06/06/2026
1h 20m
No alerts
05/30/2026
37m
No alerts
05/30/2026
50m
No alerts
05/30/2026
54m
No alerts
05/22/2026
49m
No alerts
05/21/2026
1h 43m
No alerts
05/21/2026
53m
No alerts
05/21/2026
1h 57m
No alerts
05/16/2026
1h 31m
No alerts
05/13/2026
32m
No alerts
05/11/2026
2h 13m
No alerts
05/11/2026
2h 13m
No alerts
05/08/2026
40m
No alerts
05/07/2026
58m
No alerts
05/07/2026
1h 38m
No alerts
05/01/2026
1h 42m
No alerts
04/29/2026
1h 7m
No alerts
04/29/2026
1h 5m
No alerts
04/25/2026
51m
No alerts
04/24/2026
1h 11m
No alerts
04/24/2026
2h 2m
No alerts
04/22/2026
58m
△ Unstable approach
04/22/2026
52m
No alerts
04/20/2026
2h 19m
No alerts
04/19/2026
12m
No alerts
04/19/2026
20m
△ Unstable approach
04/18/2026
19m
No alerts
04/18/2026
19m
No alerts
04/18/2026
1h 8m
No alerts
04/18/2026
1h 8m
No alerts
04/17/2026
9m
No alerts
04/14/2026
22m
No alerts
04/08/2026
1h 42m
No alerts
04/06/2026
1h 56m
△ Unstable approach
04/04/2026
29m
No alerts
04/03/2026
1h 24m
No alerts
04/03/2026
1h 53m
No alerts
04/03/2026
1h 41m
No alerts
03/29/2026
2h 20m
No alerts
03/26/2026
24m
No alerts
03/23/2026
1h 28m
No alerts
03/22/2026
1h 0m
No alerts
03/22/2026
2h 28m
No alerts
03/21/2026
1h 40m
△ Unstable approach
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