Large jet

N331DM

1982 Dassault 20F-5

Registered No accidents on file
Built
1982
Serial
429
Class
Large jet
Engines
2 × Ama/Expr UNKNOWN ENG
Status
Current as of October 2026
Registered owner
Ht Air LLC (LLC)
Based
Savoy, IL
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Registration record

N331DM on the FAA register

Type
1982 Dassault 20F-5 (FAA: Dassault FAN JET FALCON SER F)
Serial
429
Engines
2 × Ama/Expr UNKNOWN ENG
Registered owner
Ht Air LLC
Savoy, IL
Certificate issued
2011-04-28
Airworthiness date
1992-08-14
Registration expires
2030-04-30
Airworthiness class
Standard · transport
Mode S (hex)
A399DD
Mode S (octal)
50714735
Seats (type)
14
Weight class
20,000 lb and over
Range (type)
1,500 nm
Cruise (type)
435 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2030-04-30
    Registration expires (renewal due).
  • 2011-04-28
    Certificate of registration issued as N331DM.
  • 1992-08-14
    Airworthiness date on the current FAA record (standard category (transport)).
  • 1982
    Manufactured (1982).
Overview

About N331DM

N331DM is a 1982 Dassault 20F-5 (FAA model FAN JET FALCON SER F), serial number 429. The FAA register lists Ht Air LLC as the registrant in Savoy, Illinois. The current certificate of registration was issued on April 28, 2011 and expires on April 30, 2030.

The FAA aircraft reference file describes the type as a large jet, two Ama/Expr UNKNOWN ENG engines and 14 seats. Published figures for the type give a cruise speed of about 435 knots and a range of about 1,500 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (transport), dated August 14, 1992.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N331DM. 2 earlier records involve a different aircraft that carried the same N-number.

Cruise
435 kt
Range
1,500 nm
Landing over 50 ft
3,167 ft
Fuel burn
247 gph

Published figures for the Dassault 20F-5 type. They describe the model, not this airframe's equipment or condition.

Safety record

Accident & incident history

2003-10-11 Accident · Santa Teresa, NM Damage: Substantial NTSB · DEN04LA007
Reported aircraft: Aviat Pitts S2B — a different aircraft that carried the N331DM registration before this airframe.
Probable cause: the instructor's improper in-flight planning/decision making and fuel mismanagement which resulted in fuel starvation/exhaustion, the loss of engine power and the subsequent forced landing. Contributing factors include the instructor's inadequate preflight planning/preparation and the lack of suitable terrain for a forced landing.
2000-10-21 Accident · Leesburg, FL Damage: Minor NTSB · MIA01LA012B
Reported aircraft: Pitts S-2B — a different aircraft that carried the N331DM registration before this airframe.
Probable cause: The failure of the pilot of N331DM to maintain a proper visual lookout and ensure adequate clearance, which resulted in a collision with N11938. A factor in the accident was the failure of each pilot to communicate with the other.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.