MAYES JOHN· ICAO24 a9e0c8· last seen 11d ago

N7356 is a Grumman G-73 Mallard, a twin-engine piston aircraft operated by MAYES JOHN. SkyMeter has tracked 34 flights totalling 23 hours of airtime via ADS-B. The most frequent segment is NV60 to KCXP. Service window in our records spans 92 days. The Grumman G-73 Mallard has a maximum takeoff weight of 12,500 lb, light wake category.

About the Grumman G-73 Mallard

The Grumman G-73 Mallard is a twin-engine amphibious aircraft that epitomizes the golden age of luxury flying boats. First flown in 1946, the Mallard was designed as a high-end commercial amphibian for short-haul routes and wealthy private owners who wanted the freedom to land on water or pavement. Grumman built just 59 examples between 1946 and 1951, making it one of the rarer postwar amphibians still flying today.

Powered by two Pratt & Whitney R-1340 radial engines producing 600 horsepower each, the Mallard could carry 10-12 passengers in a pressurized cabin, a genuine luxury for an amphibian of its era. Its rugged construction and versatile landing gear made it a favorite for island-hopping operations in the Caribbean, Alaska, and the Pacific Northwest. The type saw service with small airlines, charter operators, and private owners who valued its ability to access remote waterfront destinations unreachable by conventional aircraft.

Though most Mallards have been retired or lost to accidents over the decades, a dedicated community of owners and restorers keeps a handful airworthy, often with modern turboprop conversions that dramatically improve performance and reliability. The Mallard's distinctive boat hull, high wing, and radial-engine rumble make it instantly recognizable at seaplane bases and airshows. SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

✈
FLIGHTS
34
all time
⏱
FLOWN HOURS
23
tracked time
📍
AIRPORTS VISITED
11
unique
📡
CALLSIGNS
1
16 routes
📅
SERVICE PERIOD
7/14/2026 → 10/15/2026
first → last
⚠
INCIDENT RATE
0.0%
0 flagged

Top routes

By flight count

10
1
1
1
NV60 → 2Q5
1
KCIC → 2Q5
1
1
1
1
KCXP → 2Q5
1
KMEV → 2Q5
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Grumman G-73 Mallard

Engines
Twin Piston
Vref (approach)
70 kt
MTOW
12,500 lb
Wake category
L

Recent flights

Newest 17 operations of N7356

17
10/15/2026
54m
No alerts
10/4/2026
45m
No alerts
10/4/2026
45m
No alerts
9/29/2026
46m
No alerts
9/29/2026
41m
No alerts
9/27/2026
9m
No alerts
9/13/2026
1h 3m
No alerts
9/5/2026
6m
No alerts
9/5/2026
46m
No alerts
8/29/2026
42m
No alerts
8/24/2026
10m
No alerts
8/23/2026
1h 7m
No alerts
7/16/2026
24m
No alerts
7/16/2026
53m
No alerts
7/16/2026
1h 0m
No alerts
7/15/2026
51m
No alerts
7/14/2026
15m
No alerts
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