JOHNS STEVEN· ICAO24 aa8787· last seen 9h ago

N778J is a Jabiru Aircraft J430, a single-engine piston aircraft operated by JOHNS STEVEN. SkyMeter has tracked 226 flights totalling 140 hours of airtime via ADS-B across 2 callsigns. The most frequent segment is 69MO to KH79. Service window in our records spans 318 days. Of those flights, 6 (2.7%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Jabiru Aircraft J430 has a maximum takeoff weight of 1,543 lb, light wake category.

About the Jabiru Aircraft J430

The Jabiru J430 is an Australian light sport aircraft that represents the larger end of Jabiru Aircraft's all-composite lineup, designed for the growing LSA market in the early 2000s. Built in Bundaberg, Queensland, the J430 features a distinctive high-wing configuration with a roomy side-by-side cockpit and tricycle landing gear, powered by Jabiru's own air-cooled 2200cc flat-four engine producing 85 horsepower. The aircraft's composite construction keeps empty weight around 660 pounds, allowing a useful load of roughly 880 pounds while staying within LSA limits in many jurisdictions.

With a cruise speed around 100 knots and fuel burn of just 4-5 gallons per hour, the J430 offers economical cross-country capability for training and recreational flying. The type has found favor with flight schools and private owners worldwide, particularly in Australia, Europe, and North America, where its simple systems and relatively spacious cabin make it competitive with American LSA designs. The J430's operating envelope is typical for the category: never-exceed speed of 122 knots, normal operations below 108 knots, and gentle stall characteristics with full-flap stall speed around 39 knots making it forgiving for student pilots.

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

FLIGHTS
226
all time
FLOWN HOURS
140
tracked time
📍
AIRPORTS VISITED
64
unique
📡
CALLSIGNS
2
88 routes
📅
SERVICE PERIOD
10/14/2025 → 08/28/2026
first → last
INCIDENT RATE
2.7%
6 flagged

Top routes

By flight count

10
2
2
2
2
1
1
1
1
1
1

Flight numbers

Most-flown by this airframe

2

Aircraft specifications

Jabiru Aircraft J430

Engines
Single Piston
Vref (approach)
55 kt
MTOW
1,543 lb
Wake category
L

Recent flights

Newest 50 operations of N778J

50
08/28/2026
35m
No alerts
08/28/2026
33m
No alerts
08/26/2026
9m
No alerts
08/26/2026
6m
No alerts
08/26/2026
16m
No alerts
08/26/2026
24m
No alerts
08/26/2026
13m
No alerts
08/26/2026
1h 24m
No alerts
08/18/2026
3m
No alerts
08/13/2026
39m
No alerts
08/13/2026
45m
No alerts
08/11/2026
43m
No alerts
08/11/2026
43m
No alerts
08/09/2026
8m
No alerts
08/08/2026
1h 1m
No alerts
08/08/2026
57m
No alerts
08/05/2026
52m
No alerts
08/05/2026
49m
No alerts
08/04/2026
41m
No alerts
08/03/2026
43m
No alerts
07/30/2026
34m
No alerts
07/30/2026
49m
No alerts
07/28/2026
7m
No alerts
07/28/2026
1h 41m
No alerts
07/27/2026
36m
No alerts
07/22/2026
40m
No alerts
07/08/2026
37m
No alerts
07/08/2026
38m
No alerts
07/07/2026
16m
No alerts
07/07/2026
56m
No alerts
07/07/2026
4m
No alerts
07/06/2026
30m
No alerts
07/06/2026
15m
No alerts
07/06/2026
24m
No alerts
07/04/2026
19m
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07/04/2026
10m
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07/04/2026
29m
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07/04/2026
42m
No alerts
07/02/2026
18m
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07/02/2026
47m
No alerts
07/02/2026
2h 11m
No alerts
07/01/2026
51m
No alerts
07/01/2026
1h 7m
No alerts
06/25/2026
11m
No alerts
06/25/2026
11m
No alerts
06/25/2026
23m
No alerts
06/25/2026
11m
No alerts
06/10/2026
11m
No alerts
06/10/2026
12m
No alerts
06/10/2026
43m
No alerts
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