· ICAO24 c82861· last seen May 2026

ZK-GFS is a Lake Aircraft LA-4-200, a single-engine piston aircraft. SkyMeter has tracked 40 flights totalling 45 hours of airtime via ADS-B. The most frequent segment is NZTG to NZTG. Service window in our records spans 335 days. Of those flights, 2 (5.0%) carry at least one detected incident — go-around, unstable approach, stall warning, or runway excursion. The Lake Aircraft LA-4-200 has a maximum takeoff weight of 2,690 lb, light wake category.

About the Lake Aircraft LA-4-200

The Lake LA-4-200 Buccaneer is an American four-seat amphibious aircraft that represents one of general aviation's most practical solutions to waterborne flying. Built by Lake Aircraft (originally Colonial Aircraft, later Revomaster and Armored Holdings subsidiaries), the LA-4 series emerged in the 1960s as a refined successor to the earlier Colonial C-2 Skimmer, offering pilots the rare ability to operate from both conventional runways and water with equal ease. The pusher-mounted 200-horsepower Lycoming IO-360 engine sits high above the fuselage to keep the propeller clear of spray during water operations, while the all-metal construction and boat-hull design allow for genuine amphibious capability rather than mere floatplane conversion.

What distinguishes the Buccaneer from most light amphibians is its certification for full IFR flight and relatively docile handling characteristics on both land and water. The aircraft cruises at approximately 120 knots and can operate from lakes, rivers, and coastal waters that would be inaccessible to conventional aircraft, making it popular with bush pilots, island-hoppers, and recreational flyers seeking access to remote waterfront destinations. The retractable landing gear retracts into sponsons that also provide lateral stability during water operations—a clever dual-purpose design that eliminates the performance penalty of fixed floats.

Production of the LA-4 series spanned several decades under various ownership, with the type earning a reputation for rugged reliability despite relatively modest performance numbers. The aircraft's unique mission profile—combining the convenience of land operations with true seaplane capability—has sustained a dedicated owner community and active type club. SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

FLIGHTS
40
all time
FLOWN HOURS
45
tracked time
📍
AIRPORTS VISITED
8
unique
📡
CALLSIGNS
1
9 routes
📅
SERVICE PERIOD
05/31/2025 → 05/01/2026
first → last
INCIDENT RATE
5.0%
2 flagged

Top routes

By flight count

4
4
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Lake Aircraft LA-4-200

Engines
Single Piston
Vref (approach)
65 kt
MTOW
2,690 lb
Wake category
L

Recent flights

Newest 20 operations of ZK-GFS

20
05/01/2026
28m
No alerts
02/21/2026
21m
No alerts
02/21/2026
50m
No alerts
02/20/2026
1h 7m
No alerts
02/18/2026
33m
No alerts
02/18/2026
7m
No alerts
01/08/2026
1h 1m
No alerts
12/05/2025
28m
No alerts
12/05/2025
3h 53m
No alerts
12/04/2025
10m
No alerts
12/02/2025
11m
No alerts
12/01/2025
42m
No alerts
12/01/2025
4h 46m
No alerts
11/30/2025
10m
No alerts
11/29/2025
1h 33m
No alerts
11/01/2025
10m
△ Unstable approach
10/31/2025
1h 3m
No alerts
09/07/2025
44m
No alerts
06/01/2025
2h 11m
No alerts
05/31/2025
1h 59m
No alerts
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