LOOMIS JOHN JR· ICAO24 a16c2d· last seen 14d ago

N191D is a Zlin Aviation Z 42, a single-engine piston aircraft operated by LOOMIS JOHN JR. SkyMeter has tracked 36 flights totalling 17 hours of airtime via ADS-B. The most frequent segment is KARB to KARB. Service window in our records spans 323 days. Of those flights, 8 (22.2%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Zlin Aviation Z 42 has a maximum takeoff weight of 2,094 lb, light wake category.

About the Zlin Aviation Z 42

The Zlin Z 42 is a Czech-built two-seat training aircraft that emerged from a storied lineage of aerobatic and training designs dating back to the 1940s. Manufactured by Zlin Aviation (formerly Moravan), the Z 42 first flew in 1967 as a successor to the earlier Z 26 series, offering flight schools a rugged, forgiving platform with excellent handling characteristics and low operating costs. Powered by a 180-horsepower Lycoming O-235 engine, the Z 42 features a distinctive all-metal construction with a low wing configuration and side-by-side seating, making it ideal for ab-initio training and basic aerobatic instruction.

The type gained particular popularity in European flight training organizations during the 1970s and 1980s, prized for its docile stall behavior, responsive controls, and ability to withstand the rigors of student operations. Its strong landing gear and simple systems made it well-suited to grass strips and unimproved fields, while the spacious cockpit provided good visibility for both instructor and student. The Z 42 can cruise at approximately 115 knots with a range of around 400 nautical miles, modest figures that reflect its primary mission as a local training workhorse rather than a cross-country tourer.

While production numbers never rivaled mass-market trainers like the Cessna 152 or Piper Cherokee, the Z 42 carved out a loyal niche among operators seeking European-built alternatives with proven durability. Many examples remain active in flight schools across Canada and Europe decades after manufacture, testament to the type's straightforward maintenance and long service life. SkyMeter has tracked flights across airframes and operators, with the largest observed operator.

FLIGHTS
36
all time
FLOWN HOURS
17
tracked time
📍
AIRPORTS VISITED
5
unique
📡
CALLSIGNS
1
7 routes
📅
SERVICE PERIOD
08/22/2025 → 07/12/2026
first → last
INCIDENT RATE
22.2%
8 flagged

Top routes

By flight count

6
7
2
2
KARB 3TE
1
44G KARB
1
KARB 44G
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Zlin Aviation Z 42

Engines
Single Piston
Vref (approach)
65 kt
MTOW
2,094 lb
Wake category
L

Recent flights

Newest 18 operations of N191D

18
07/12/2026
4m
No alerts
07/12/2026
21m
No alerts
07/12/2026
37m
No alerts
06/29/2026
1h 15m
No alerts
11/24/2025
3m
No alerts
11/24/2025
14m
△ Low approach-stability score
11/24/2025
57m
No alerts
10/29/2025
33m
No alerts
10/20/2025
40m
No alerts
10/02/2025
30m
No alerts
09/14/2025
32m
△ Low approach-stability score
09/10/2025
23m
△ Low approach-stability score
09/10/2025
20m
△ Low approach-stability score
09/10/2025
8m
No alerts
09/09/2025
1h 5m
No alerts
08/27/2025
26m
No alerts
08/22/2025
21m
No alerts
08/22/2025
2m
No alerts
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