THALMAN BERNARD J JR· ICAO24 a2fbac· last seen Jun 2026

N2911 is a Thorp T-18, a single-engine piston aircraft operated by THALMAN BERNARD J JR. SkyMeter has tracked 16 flights totalling 6 hours of airtime via ADS-B. The most frequent segment is KENW to KENW. Service window in our records spans 212 days. Of those flights, 4 (25.0%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Thorp T-18 has a maximum takeoff weight of 1,500 lb, light wake category.

About the Thorp T-18

The Thorp T-18 is a two-seat, all-metal homebuilt aircraft designed by John Thorp in the 1960s and remains one of the most successful amateur-built designs in aviation history. Thorp, a Lockheed engineer who worked on the P-38 Lightning and Constellation, applied professional aerodynamic principles to create a compact, high-performance sport plane that could be built in a home workshop. The T-18's clean lines and efficient wing deliver cruise speeds around 150-180 knots on modest 150-180 horsepower engines, performance rivaling factory-built aircraft costing far more.

The design's hallmark is its all-metal construction using simple hand tools and techniques accessible to first-time builders, with plans still available today through the Thorp Aircraft company. Over a thousand T-18s have been completed since the 1960s, with the type earning a reputation for honest handling, aerobatic capability, and exceptional fuel efficiency. The aircraft's low wing and tandem seating give it a fighter-like appearance, and many builders customize their T-18s with different engines, avionics, and paint schemes.

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

FLIGHTS
16
all time
FLOWN HOURS
6
tracked time
📍
AIRPORTS VISITED
3
unique
📡
CALLSIGNS
1
4 routes
📅
SERVICE PERIOD
11/06/2025 → 06/07/2026
first → last
INCIDENT RATE
25.0%
4 flagged

Top routes

By flight count

4
5
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Thorp T-18

Engines
Single Piston
Vref (approach)
70 kt
MTOW
1,500 lb
Wake category
L

Recent flights

Newest 8 operations of N2911

8
06/07/2026
32m
No alerts
05/31/2026
16m
No alerts
05/11/2026
35m
No alerts
05/01/2026
14m
△ Low approach-stability score
05/01/2026
14m
△ Low approach-stability score
04/30/2026
30m
No alerts
11/17/2025
23m
No alerts
11/06/2025
17m
No alerts
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