HEYRMAN VERNON J TRUSTEE, HEYRMAN CHERYL A TRUSTEE· ICAO24 a222e5· last seen 3d ago

N237E is a Cessna 172, a single-engine piston aircraft operated by HEYRMAN VERNON J TRUSTEE, HEYRMAN CHERYL A TRUSTEE. SkyMeter has tracked 68 flights totalling 16 hours of airtime via ADS-B. The most frequent segment is WI22 to KGRB. Service window in our records spans 393 days. Of those flights, 14 (20.6%) carry at least one detected incident — go-around, unstable approach, stall warning, or runway excursion. The Cessna 172 has a maximum takeoff weight of 2,550 lb, light wake category.

About the Cessna 172

The Cessna 172 Skyhawk is the most-produced aircraft in history, with over 44,000 built since its introduction in 1956, and remains the definitive trainer for aspiring pilots worldwide. Manufactured by Cessna Aircraft Company (now part of Textron Aviation), the high-wing, four-seat single-engine design has been in continuous production longer than any other aircraft, evolving through dozens of variants while retaining its forgiving flight characteristics and rugged simplicity. The CMAS designation typically denotes later-model 172s equipped with advanced avionics suites, often Garmin glass cockpits, representing the modern evolution of this iconic design.

Powered by a Lycoming IO-360 engine producing 180 horsepower in current variants, the 172 cruises at around 122 knots and offers a range of approximately 640 nautical miles, making it ideal for flight training, personal transportation, and time-building. Its docile stall characteristics, wide speed envelope between 40-knot stall and 163-knot never-exceed, and excellent visibility from the cabin have made it the aircraft in which more people have learned to fly than any other type. The Skyhawk's operating costs remain among the lowest in general aviation, and its ubiquity ensures parts availability and instructor familiarity at virtually every airport in North America.

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

FLIGHTS
68
all time
FLOWN HOURS
16
tracked time
📍
AIRPORTS VISITED
26
unique
📡
CALLSIGNS
1
25 routes
📅
SERVICE PERIOD
06/05/2025 → 07/03/2026
first → last
INCIDENT RATE
20.6%
14 flagged

Top routes

By flight count

10
2
1
1
68C WS43
1
9WS2 68C
1
1
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Cessna 172

Engines
Single Piston
Vref (approach)
60 kt
MTOW
2,550 lb
Wake category
L

Recent flights

Newest 34 operations of N237E

34
07/03/2026
14m
△ Unstable approach
07/03/2026
20m
No alerts
06/26/2026
21m
No alerts
06/16/2026
4m
No alerts
05/29/2026
13m
No alerts
05/29/2026
25m
No alerts
11/22/2025
7m
No alerts
11/19/2025
5m
△ Unstable approach
11/19/2025
13m
No alerts
11/14/2025
11m
No alerts
10/27/2025
24m
No alerts
10/27/2025
3m
No alerts
10/24/2025
3m
△ Unstable approach
09/27/2025
7m
No alerts
09/18/2025
15m
△ Unstable approach
09/07/2025
6m
No alerts
09/06/2025
2m
No alerts
09/06/2025
14m
No alerts
09/06/2025
24m
No alerts
08/29/2025
9m
No alerts
08/29/2025
9m
No alerts
08/19/2025
14m
△ Unstable approach
08/19/2025
17m
No alerts
08/07/2025
2m
△ Unstable approach
08/07/2025
7m
No alerts
07/21/2025
29m
No alerts
07/21/2025
31m
△ Unstable approach
07/21/2025
32m
No alerts
07/18/2025
9m
No alerts
07/18/2025
6m
No alerts
07/17/2025
20m
No alerts
06/05/2025
25m
No alerts
06/05/2025
18m
No alerts
06/05/2025
4m
No alerts
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