EICHHORN ADRIAN A· ICAO24 a77c19· last seen Jul 2025

N58109 is a Dassault Aviation Falcon 20, a twin-engine jet operated by EICHHORN ADRIAN A. SkyMeter has tracked 32 flights totalling 22 hours of airtime via ADS-B. The most frequent segment is 34OI to KPHD. Service window in our records spans 13 days. Of those flights, 2 (6.2%) carry at least one detected incident: a go-around, unstable approach, stall warning, or runway excursion. The Dassault Aviation Falcon 20 has a maximum takeoff weight of 28,660 lb, medium wake category.

About the Dassault Aviation Falcon 20

The Dassault Falcon 20, originally marketed as the Mystère 20, was France's first purpose-built business jet and one of the earliest successful corporate jets worldwide when it entered service in 1965. Designed by Dassault Aviation with input from Pan Am Business Jets, the twin-engine aircraft seated eight to ten passengers and introduced European sophistication to the executive transport market dominated by American manufacturers. Its rear-mounted General Electric CF700 turbofans and clean wing design gave it transcontinental range and the ability to operate from shorter runways than many competitors, making it popular with corporations and charter operators throughout the 1970s and 1980s.

The type proved so versatile that the U.S. Coast Guard adopted a maritime patrol variant as the HU-25 Guardian, and FedEx operated a large fleet of cargo-converted Falcon 20s well into the 2000s. With a maximum operating speed of Mach 0.84 and a service ceiling above 42,000 feet, the Falcon 20 offered jet performance in a relatively compact airframe, cruising at around 460 knots over ranges exceeding 1,800 nautical miles.

Though production ended in 1988 after 512 aircraft were built, the type remains in limited service with cargo operators, private owners, and museums. Its design DNA directly influenced the later Falcon 50 and the entire Falcon family that remains Dassault's flagship business jet line today. SkyMeter has tracked flights across airframes and operators over routes, with the largest observed operator.

FLIGHTS
32
all time
FLOWN HOURS
22
tracked time
📍
AIRPORTS VISITED
17
unique
📡
CALLSIGNS
1
14 routes
📅
SERVICE PERIOD
7/15/2025 → 7/28/2025
first → last
INCIDENT RATE
6.2%
2 flagged

Top routes

By flight count

8
1
1
08II 3C1
1
1
1
1
1
1

Flight numbers

Most-flown by this airframe

1

Aircraft specifications

Dassault Aviation Falcon 20

Engines
Twin Jet
Vref (approach)
120 kt
Vmo
365 kt
MTOW
28,660 lb
Wake category
M

Recent flights

Newest 16 operations of N58109

16
7/28/2025
23m
No alerts
7/28/2025
48m
No alerts
7/28/2025
24m
No alerts
7/28/2025
31m
No alerts
7/27/2025
2h 15m
No alerts
7/27/2025
48m
No alerts
7/26/2025
7m
No alerts
7/26/2025
45m
No alerts
7/18/2025
6m
No alerts
7/18/2025
13m
No alerts
7/18/2025
2h 17m
△ Low approach-stability score
7/17/2025
10m
No alerts
7/17/2025
20m
No alerts
7/17/2025
31m
No alerts
7/17/2025
58m
No alerts
7/15/2025
25m
No alerts
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