READ DAVID A· ICAO24 a99a20· last seen 7d ago

N718DR is a Thorp T-18, a single-engine piston aircraft operated by READ DAVID A. SkyMeter has tracked 114 flights totalling 67 hours of airtime via ADS-B. The most frequent segment is KOLY to KOLY. Service window in our records spans 413 days. Of those flights, 4 (3.5%) 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
114
all time
FLOWN HOURS
67
tracked time
📍
AIRPORTS VISITED
42
unique
📡
CALLSIGNS
1
46 routes
📅
SERVICE PERIOD
6/21/2025 → 8/8/2026
first → last
INCIDENT RATE
3.5%
4 flagged

Top routes

By flight count

10
6
2
2
2
1
1
KJVY I42
1
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 50 operations of N718DR

50
8/8/2026
24m
No alerts
8/8/2026
9m
No alerts
7/31/2026
24m
No alerts
7/30/2026
7m
No alerts
7/30/2026
20m
No alerts
7/26/2026
59m
No alerts
7/26/2026
1h 35m
No alerts
7/22/2026
35m
No alerts
7/22/2026
4m
No alerts
7/19/2026
17m
No alerts
7/19/2026
18m
No alerts
7/19/2026
1h 53m
No alerts
7/14/2026
13m
No alerts
7/14/2026
27m
No alerts
7/13/2026
21m
No alerts
7/13/2026
46m
No alerts
7/5/2026
48m
No alerts
5/16/2026
29m
No alerts
5/14/2026
16m
No alerts
5/2/2026
26m
No alerts
5/2/2026
26m
No alerts
5/2/2026
35m
No alerts
5/2/2026
35m
No alerts
4/26/2026
19m
No alerts
4/26/2026
18m
No alerts
4/22/2026
1h 41m
No alerts
4/22/2026
2h 8m
No alerts
4/22/2026
1h 51m
No alerts
4/19/2026
2m
No alerts
4/19/2026
53m
No alerts
4/14/2026
35m
No alerts
4/14/2026
7m
No alerts
4/14/2026
4m
△ Low approach-stability score
4/14/2026
2h 16m
No alerts
4/14/2026
2h 0m
No alerts
4/11/2026
29m
No alerts
4/11/2026
16m
No alerts
4/5/2026
5m
No alerts
3/23/2026
25m
No alerts
1/1/2026
4m
No alerts
7/27/2025
37m
No alerts
7/27/2025
5m
No alerts
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