KLOSTERMAN AVIATION LLC· ICAO24 a4a85d· last seen 1d ago

N4EK is a Cirrus Aircraft SR22, a single-engine piston aircraft operated by KLOSTERMAN AVIATION LLC. SkyMeter has tracked 64 flights totalling 27 hours of airtime via ADS-B across 2 callsigns. The most frequent segment is 67FL to F13. Service window in our records spans 390 days. Of those flights, 2 (3.1%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Cirrus Aircraft SR22 has a maximum takeoff weight of 3,600 lb, light wake category.

About the Cirrus Aircraft SR22

The Cirrus SR22 revolutionized general aviation when it entered production in 2001 as the world's first certified aircraft with a whole-airframe parachute recovery system as standard equipment. Built by Cirrus Aircraft in Duluth, Minnesota, the SR22 is a high-performance single-engine composite aircraft that became the best-selling four-seat piston aircraft in the world, with over 7,000 delivered. Its Cirrus Airframe Parachute System (CAPS) has saved over 100 lives in real-world deployments, fundamentally changing the safety calculus for light aircraft.

Powered by a Continental IO-550-N producing 310 horsepower, the SR22 cruises at 183 knots true airspeed and climbs at 1,400 feet per minute, making it one of the fastest fixed-gear piston singles available. The aircraft's composite construction (primarily carbon fiber and fiberglass) delivers exceptional strength-to-weight ratio and smooth aerodynamics. Maximum range exceeds 1,200 nautical miles with reserves, and the service ceiling reaches 17,500 feet. The SR22's glass cockpit, initially the Avidyne Entegra (SREY designation) and later the Garmin Perspective, brought jet-like avionics integration to the piston market years before competitors.

The type has earned a reputation among owner-pilots for combining speed, comfort, and advanced safety systems, though it demands respect for its higher approach speeds and slick aerodynamics compared to traditional trainers. The SR22 serves roles from personal transportation to flight training to air-taxi operations, with variants including the turbocharged SR22T and the latest G6 models featuring enhanced autopilot and connectivity. SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

FLIGHTS
64
all time
FLOWN HOURS
27
tracked time
📍
AIRPORTS VISITED
27
unique
📡
CALLSIGNS
2
24 routes
📅
SERVICE PERIOD
8/5/2025 → 8/31/2026
first → last
INCIDENT RATE
3.1%
2 flagged

Top routes

By flight count

10
67FL F13
1
1
1
1
1
1
1
1
48X 48X
1
1

Flight numbers

Most-flown by this airframe

2

Aircraft specifications

Cirrus Aircraft SR22

Engines
Single Piston
Vref (approach)
80 kt
MTOW
3,600 lb
Wake category
L

Recent flights

Newest 32 operations of N4EK

32
8/31/2026
1h 4m
No alerts
8/16/2026
18m
△ Low approach-stability score
7/23/2026
4m
No alerts
7/12/2026
4m
No alerts
7/12/2026
2m
No alerts
7/6/2026
1h 4m
No alerts
1/16/2026
4m
No alerts
1/16/2026
30m
No alerts
12/23/2025
19m
No alerts
12/23/2025
29m
No alerts
12/13/2025
3m
No alerts
12/13/2025
6m
No alerts
11/23/2025
4m
No alerts
11/23/2025
10m
No alerts
11/18/2025
21m
No alerts
11/18/2025
21m
No alerts
10/21/2025
16m
No alerts
10/21/2025
19m
No alerts
10/17/2025
48m
No alerts
10/13/2025
56m
No alerts
10/13/2025
12m
No alerts
9/12/2025
59m
No alerts
9/12/2025
10m
No alerts
9/12/2025
1h 28m
No alerts
9/2/2025
1h 0m
No alerts
8/29/2025
16m
No alerts
8/29/2025
19m
No alerts
8/5/2025
1h 9m
No alerts
8/5/2025
2m
No alerts
8/5/2025
2m
No alerts
8/5/2025
5m
No alerts
8/5/2025
14m
No alerts
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