UNRUH ADRIAN R· ICAO24 a4db0e· last seen 1d ago

N4116N is a Cessna 140, a single-engine piston aircraft operated by UNRUH ADRIAN R. SkyMeter has tracked 292 flights totalling 133 hours of airtime via ADS-B across 2 callsigns. The most frequent segment is S43 to S43. Service window in our records spans 382 days. Of those flights, 26 (8.9%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Cessna 140 has a 33 ft wingspan, a maximum takeoff weight of 1,500 lb.

About the Cessna 140

The Cessna 140 is a classic post-World War II two-seat taildragger that helped democratize general aviation in the late 1940s. Built between 1946 and 1950, the 140 was Cessna's answer to returning servicemen and a booming civilian flight training market: an affordable, rugged airplane that could be flown off grass strips and maintained in barn hangars across rural America. Powered by an 85-horsepower Continental C-85 engine, it featured fabric-covered wings, a welded steel-tube fuselage, and conventional landing gear that demanded real stick-and-rudder skills.

The 140 was essentially a refined version of the 120, adding flaps and a bit more panel space, and it became a beloved trainer and weekend flyer for a generation of pilots. With a cruise speed around 90 knots and a range of roughly 450 miles, the 140 was never fast or long-legged, but it was honest, forgiving, and cheap to operate. Nearly 5,000 were built before production ended in 1950, replaced by the tricycle-gear Cessna 150 a decade later.

Today the 140 remains a sought-after vintage aircraft, prized by tailwheel enthusiasts and warbird-adjacent collectors who appreciate its simplicity and direct connection to the golden age of light aviation. SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

FLIGHTS
292
all time
FLOWN HOURS
133
tracked time
📍
AIRPORTS VISITED
60
unique
📡
CALLSIGNS
2
90 routes
📅
SERVICE PERIOD
07/02/2025 → 07/19/2026
first → last
INCIDENT RATE
8.9%
26 flagged

Top routes

By flight count

10
S43 S43
14
S43 KAWO
6
KAWO S43
5
S43 KPAE
4
S43 W16
4
S43 WN53
4
S43 KPWT
3
KPWT S43
3
S43 KNUW
3
3

Flight numbers

Most-flown by this airframe

2

Aircraft specifications

Cessna 140

Engines
Single Piston
Vref (approach)
52 kt
MTOW
1,500 lb
Wingspan
33 ft
Length
22 ft
Wake category
Light

Recent flights

Newest 50 operations of N4116N

50
07/19/2026
28m
No alerts
07/10/2026
1h 12m
No alerts
07/07/2026
15m
No alerts
07/04/2026
14m
No alerts
07/03/2026
21m
No alerts
05/17/2026
23m
No alerts
05/10/2026
1h 6m
No alerts
05/09/2026
1h 23m
No alerts
05/09/2026
6m
No alerts
05/08/2026
1h 6m
No alerts
05/01/2026
23m
No alerts
04/29/2026
32m
No alerts
04/29/2026
13m
No alerts
04/27/2026
12m
No alerts
03/28/2026
1h 12m
No alerts
03/27/2026
47m
No alerts
03/14/2026
33m
No alerts
03/02/2026
26m
No alerts
03/01/2026
32m
No alerts
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