· ICAO24 a0a17b· last seen 1d ago

N14MS is a Cessna 337 Skymaster, a twin-engine piston aircraft, likely a private operator. SkyMeter has tracked 118 flights totalling 110 hours of airtime via ADS-B. The most frequent segment is KJYO to KJYO. Service window in our records spans 95 days. Of those flights, 10 (8.5%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Cessna 337 Skymaster has a maximum takeoff weight of 4,630 lb, light wake category.

About the Cessna 337 Skymaster

The Cessna 337 Skymaster is one of aviation's most distinctive light twins, instantly recognizable by its push-pull centerline engine configuration: one tractor propeller on the nose, one pusher at the tail. Introduced in 1965, this unconventional layout solved the most dangerous problem facing conventional twin pilots: asymmetric thrust after an engine failure. With both engines mounted on the fuselage centerline, the Skymaster eliminates the yawing moment that causes loss-of-control accidents in traditional twins, making single-engine handling straightforward enough that it earned a reputation as the safest twin-engine aircraft for low-time pilots.

Cessna built more than 2,000 Skymasters in various configurations between 1965 and 1982, including the pressurized P337 and the military O-2 variant used extensively as a forward air control platform in Vietnam. The O-2 carried smoke rockets under the wings and flew low and slow over the jungle, marking targets for strike aircraft, a mission that demanded reliability and the ability to limp home on one engine. The civilian 337 found favor with aerial survey operators, pipeline patrol pilots, and owner-fliers who valued the safety margin of twin-engine redundancy without the demanding handling characteristics of conventional twins.

Performance is modest by twin standards: cruise around 170 knots on both engines, service ceiling near 19,000 feet, and a range of roughly 1,000 nautical miles with reserves. The rear engine runs hotter than the front and requires careful monitoring, and parts availability has become challenging as the fleet ages, but the type remains popular among pilots who appreciate its unique engineering solution to the twin-engine safety problem. SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

✈
FLIGHTS
118
all time
⏱
FLOWN HOURS
110
tracked time
📍
AIRPORTS VISITED
20
unique
📡
CALLSIGNS
1
31 routes
📅
SERVICE PERIOD
7/20/2026 → 10/24/2026
first → last
⚠
INCIDENT RATE
8.5%
10 flagged

Top routes

By flight count

10
12
4
3
2
2
2
1
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Cessna 337 Skymaster

Engines
Twin Piston
Vref (approach)
70 kt
MTOW
4,630 lb
Wake category
L

Recent flights

Newest 50 operations of N14MS

50
10/24/2026
29m
No alerts
10/24/2026
28m
No alerts
10/23/2026
7m
No alerts
10/22/2026
1h 4m
No alerts
10/21/2026
52m
△ Low approach-stability score
10/21/2026
59m
No alerts
10/20/2026
24m
No alerts
10/20/2026
45m
No alerts
10/20/2026
59m
No alerts
10/19/2026
58m
No alerts
10/19/2026
14m
No alerts
10/18/2026
1h 4m
No alerts
10/15/2026
7m
No alerts
10/14/2026
1h 16m
No alerts
10/13/2026
41m
△ Low approach-stability score
10/12/2026
2h 43m
No alerts
10/9/2026
2h 48m
No alerts
10/8/2026
1h 33m
No alerts
10/7/2026
1h 16m
No alerts
10/6/2026
33m
No alerts
10/5/2026
1h 5m
No alerts
10/4/2026
1h 0m
No alerts
10/4/2026
2h 30m
No alerts
10/3/2026
2h 37m
No alerts
9/20/2026
18m
No alerts
9/20/2026
35m
No alerts
9/18/2026
19m
△ Low approach-stability score
9/18/2026
15m
No alerts
9/16/2026
16m
No alerts
9/16/2026
1h 24m
No alerts
9/16/2026
17m
No alerts
9/14/2026
15m
No alerts
9/14/2026
14m
△ Low approach-stability score
9/14/2026
2h 9m
No alerts
9/8/2026
1h 0m
No alerts
9/8/2026
53m
No alerts
9/5/2026
58m
No alerts
9/5/2026
2h 26m
No alerts
9/4/2026
2h 35m
No alerts
9/3/2026
32m
No alerts
9/3/2026
49m
No alerts
9/3/2026
2h 10m
No alerts
9/1/2026
11m
No alerts
8/29/2026
2h 41m
No alerts
8/29/2026
1h 47m
△ Low approach-stability score
8/29/2026
1h 0m
No alerts
8/29/2026
2h 48m
△ Low approach-stability score
8/25/2026
34m
No alerts
8/25/2026
7m
No alerts
8/25/2026
8m
No alerts
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