HILLSBORO AERO ACADEMY LLC· ICAO24 a261a4· last seen 1d ago

N25221 is a Cessna 152, a single-engine piston aircraft operated by HILLSBORO AERO ACADEMY LLC. SkyMeter has tracked 1,946 flights totalling 1,602 hours of airtime via ADS-B across 2 callsigns. The most frequent segment is KRDM to KRDM. Service window in our records spans 450 days. Of those flights, 92 (4.7%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Cessna 152 has a 33 ft wingspan, a maximum takeoff weight of 1,675 lb.

About the Cessna 152

The Cessna 152 is the world's most ubiquitous two-seat trainer, a refined successor to the already-legendary Cessna 150 that dominated flight schools from its 1977 introduction through 1985. Cessna built 7,584 examples in those eight years, and the type remains the backbone of primary flight training across North America, Europe, and Oceania decades later. Its 110-horsepower Lycoming O-235 engine, tricycle landing gear, and docile handling make it nearly ideal for ab-initio students, while its modest operating costs keep it economically viable for flight schools even as fuel prices climb.

The 152's design is deliberately forgiving: full-span flaps, a wide center of gravity envelope, and benign stall characteristics that tolerate ham-fisted student inputs without drama. Maximum structural cruising speed sits at 111 knots, never-exceed at 149 knots, and stall speed in landing configuration is a gentle 35 knots, slow enough that most instructors can demonstrate a power-off approach over the fence at walking pace. The type's longevity is a testament to Cessna's engineering pragmatism: the airframe is simple enough that a rural A&P can maintain it with hand tools, parts remain widely available, and the aircraft's reputation for surviving hard landings has made it a durable asset for training operations that cycle through hundreds of students per year.

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

FLIGHTS
1,946
all time
FLOWN HOURS
1,602
tracked time
📍
AIRPORTS VISITED
68
unique
📡
CALLSIGNS
2
119 routes
📅
SERVICE PERIOD
05/27/2025 → 08/20/2026
first → last
INCIDENT RATE
4.7%
92 flagged

Top routes

By flight count

10
253
85
66
54
33
31
31
26
19
5S5 KRDM
14

Flight numbers

Most-flown by this airframe

2

Aircraft specifications

Cessna 152

Engines
Single Piston
Vref (approach)
56 kt
MTOW
1,675 lb
Wingspan
33 ft
Length
24 ft
Wake category
Light

Recent flights

Newest 50 operations of N25221

50
08/20/2026
1h 44m
No alerts
08/20/2026
1h 9m
No alerts
08/20/2026
1h 23m
No alerts
08/18/2026
1h 15m
No alerts
08/18/2026
1h 55m
No alerts
08/18/2026
3h 14m
No alerts
08/18/2026
2h 35m
No alerts
08/17/2026
1h 43m
No alerts
08/16/2026
1h 25m
No alerts
08/16/2026
1h 16m
No alerts
08/11/2026
1h 32m
No alerts
08/10/2026
1h 14m
△ Low approach-stability score
08/10/2026
1h 51m
No alerts
08/10/2026
2h 17m
No alerts
08/09/2026
1h 12m
No alerts
08/08/2026
1h 7m
No alerts
08/08/2026
1h 19m
No alerts
08/08/2026
32m
△ Low approach-stability score
08/07/2026
1h 6m
No alerts
08/07/2026
2h 9m
No alerts
08/07/2026
1h 48m
No alerts
08/07/2026
1h 29m
No alerts
08/03/2026
1h 20m
No alerts
08/03/2026
1h 9m
No alerts
08/03/2026
1h 24m
No alerts
08/02/2026
1h 35m
No alerts
08/02/2026
1h 45m
No alerts
08/02/2026
1h 7m
No alerts
07/31/2026
2h 5m
No alerts
07/31/2026
1h 54m
△ Low approach-stability score
07/29/2026
1h 34m
No alerts
07/28/2026
1h 4m
No alerts
07/28/2026
1h 50m
No alerts
07/28/2026
1h 54m
No alerts
07/28/2026
1h 3m
No alerts
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