· ICAO24 49c2d9· last seen 5d ago

OK-AAA40 is a Diamond Aircraft DA40, a single-engine piston aircraft. SkyMeter has tracked 52 flights totalling 42 hours of airtime via ADS-B. The most frequent segment is CZ-0056 to LKHD. Service window in our records spans 316 days. The Diamond Aircraft DA40 has a maximum takeoff weight of 2,645 lb, light wake category.

About the Diamond Aircraft DA40

The Diamond DA40 Diamond Star is an Austrian-built single-engine four-seat aircraft that has become one of the most popular training and personal touring platforms since its introduction in 1997. Built almost entirely from composite materials, the DA40 features a distinctive T-tail, low wing, and bubble canopy that provides exceptional visibility for both instruction and cross-country flying. Its efficient Lycoming IO-360 engine and sleek aerodynamic design deliver cruise speeds around 140 knots while burning just 8-9 gallons per hour, making it significantly more economical than comparable aluminum trainers.

The DA40's handling characteristics and safety record have made it a favorite among flight schools worldwide. The aircraft's benign stall behavior, excellent spin resistance, and crashworthy composite fuselage contribute to one of the best safety records in general aviation. Diamond's use of a castering nosewheel and side-stick controls gives the cockpit a modern feel that prepares students for transition to glass-cockpit jets, while the Garmin G1000 avionics suite (standard on most variants) provides training on systems found in far larger aircraft. The type's 8.5:1 glide ratio—exceptional for a powered single—offers an additional safety margin during engine-out scenarios.

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

FLIGHTS
52
all time
FLOWN HOURS
42
tracked time
📍
AIRPORTS VISITED
11
unique
📡
CALLSIGNS
1
15 routes
📅
SERVICE PERIOD
08/20/2025 → 07/02/2026
first → last
INCIDENT RATE
0.0%
0 flagged

Top routes

By flight count

10
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Diamond Aircraft DA40

Engines
Single Piston
Vref (approach)
70 kt
MTOW
2,645 lb
Wake category
L

Recent flights

Newest 26 operations of OK-AAA40

26
07/02/2026
1h 41m
No alerts
07/02/2026
1h 31m
No alerts
06/25/2026
1h 40m
No alerts
06/25/2026
1h 28m
No alerts
06/24/2026
43m
No alerts
06/24/2026
44m
No alerts
06/16/2026
37m
No alerts
06/02/2026
21m
No alerts
05/26/2026
6m
No alerts
05/21/2026
9m
No alerts
04/30/2026
1h 26m
No alerts
04/30/2026
1h 26m
No alerts
04/16/2026
45m
No alerts
04/16/2026
37m
No alerts
04/16/2026
1h 30m
No alerts
03/22/2026
57m
No alerts
03/18/2026
34m
No alerts
12/25/2025
33m
No alerts
12/11/2025
51m
No alerts
11/22/2025
51m
No alerts
10/19/2025
44m
No alerts
09/21/2025
30m
No alerts
09/03/2025
39m
No alerts
08/31/2025
2m
No alerts
08/31/2025
8m
No alerts
08/20/2025
25m
No alerts
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