SHAPNEK LAWRENCE R· ICAO24 a4ea52· last seen 1d ago

N4159M is a Piper 12 Supercruiser, a single-engine piston aircraft operated by SHAPNEK LAWRENCE R. SkyMeter has tracked 60 flights totalling 68 hours of airtime via ADS-B across 2 callsigns. The most frequent segment is 0LL4 to KARR. Service window in our records spans 408 days. Of those flights, 4 (6.7%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Piper 12 Supercruiser has a 36 ft wingspan, a maximum takeoff weight of 1,750 lb.

About the Piper 12 Supercruiser

The Piper PA-12 Super Cruiser is a three-seat, high-wing taildragger that emerged in 1946 as Piper's answer to postwar demand for rugged, affordable personal aircraft. Built on the proven J-3 Cub lineage but stretched and strengthened, the PA-12 offered families and bush pilots a roomier cabin, a more powerful engine (typically 100-108 hp Lycoming), and the ability to haul meaningful cargo into short, unprepared strips. Over 3,760 were manufactured between 1946 and 1948, making it one of the most successful early postwar designs before Piper shifted focus to the tricycle-gear Tri-Pacer.

With a maximum takeoff weight of 1,750 pounds and a never-exceed speed of 115 knots, the Super Cruiser occupies the sweet spot between the minimalist Cub and heavier utility aircraft. Its stall speed of 38 knots in landing configuration and rugged steel-tube fuselage made it a favorite for backcountry operations, float flying, and agricultural work. The type remains popular in the vintage aircraft community today, prized for its honest handling, low operating costs, and the unmistakable sound of a round engine turning a wooden propeller.

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

FLIGHTS
60
all time
FLOWN HOURS
68
tracked time
📍
AIRPORTS VISITED
22
unique
📡
CALLSIGNS
2
25 routes
📅
SERVICE PERIOD
06/06/2025 → 07/19/2026
first → last
INCIDENT RATE
6.7%
4 flagged

Top routes

By flight count

7
1
1
92C KDKB
1
1
KOSH 92C
1
1

Flight numbers

Most-flown by this airframe

2

Aircraft specifications

Piper 12 Supercruiser

Engines
Single Piston
Vref (approach)
56 kt
MTOW
1,750 lb
Wingspan
36 ft
Length
23 ft
Wake category
Light

Recent flights

Newest 30 operations of N4159M

30
07/24/2025
25m
△ Low approach-stability score
07/16/2025
1h 13m
△ Low approach-stability score
© SkyMeter · All flight data subject to ODbL attribution