HARSHMAN B KEITH, HARSHMAN NATHANIEL K· ICAO24 a9597b· last seen Apr 2026

N701NK is a Cirrus Aircraft SR20, a single-engine piston aircraft operated by HARSHMAN B KEITH, HARSHMAN NATHANIEL K. SkyMeter has tracked 40 flights totalling 29 hours of airtime via ADS-B across 2 callsigns. The most frequent segment is KMTO to KMTO. Service window in our records spans 320 days. Of those flights, 2 (5.0%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Cirrus Aircraft SR20 has a maximum takeoff weight of 3,050 lb, light wake category.

About the Cirrus Aircraft SR20

The Cirrus SR20 revolutionized general aviation when it entered production in 1999 as the first certified aircraft with an integrated whole-airframe parachute system, the Cirrus Airframe Parachute System (CAPS), designed to lower the entire aircraft and occupants safely to the ground in an emergency. Built by Cirrus Aircraft in Duluth, Minnesota, the SR20 is a four-seat composite single-engine piston aircraft powered by a Continental IO-360 producing 200 horsepower, offering a cruise speed around 155 knots and a range of approximately 800 nautical miles. Its side-stick control, glass cockpit (Avidyne Entegra or Garmin Perspective avionics), and modern safety features made it a landmark design that challenged the decades-old Cessna and Piper training fleet paradigm.

The SR20 became the best-selling four-seat aircraft in its class and served as the foundation for the higher-performance SR22, which shares the same airframe and safety philosophy. With a service ceiling of 17,500 feet and a maximum takeoff weight of 3,050 pounds, the SR20 occupies the light end of Cirrus's product line, popular with flight schools, owner-pilots, and as a trainer for transition to the SR22. Its stall speeds (57 knots in landing configuration and 65 knots clean) and never-exceed speed of 200 knots define a forgiving yet capable envelope for both training and personal cross-country flying.

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

FLIGHTS
40
all time
FLOWN HOURS
29
tracked time
📍
AIRPORTS VISITED
19
unique
📡
CALLSIGNS
2
16 routes
📅
SERVICE PERIOD
06/01/2025 → 04/17/2026
first → last
INCIDENT RATE
5.0%
2 flagged

Top routes

By flight count

6
3
1
1
1
1
1

Flight numbers

Most-flown by this airframe

2

Aircraft specifications

Cirrus Aircraft SR20

Engines
Single Piston
Vref (approach)
77 kt
MTOW
3,050 lb
Wake category
L

Recent flights

Newest 20 operations of N701NK

20
04/17/2026
2m
No alerts
04/17/2026
3h 2m
No alerts
04/17/2026
15m
No alerts
04/17/2026
1h 1m
No alerts
04/17/2026
58m
△ Low approach-stability score
04/14/2026
10m
No alerts
04/14/2026
15m
No alerts
04/14/2026
9m
No alerts
04/13/2026
2h 11m
No alerts
04/13/2026
29m
No alerts
04/13/2026
1h 36m
No alerts
04/13/2026
6m
No alerts
04/13/2026
25m
No alerts
04/13/2026
15m
No alerts
11/01/2025
21m
No alerts
11/01/2025
22m
No alerts
10/11/2025
39m
No alerts
07/06/2025
19m
No alerts
06/07/2025
36m
No alerts
06/01/2025
1h 4m
No alerts
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