Light jet

N433DD

1978 Learjet 35

Registered No accidents on file
Built
1978
Serial
161
Class
Light jet
Engines
2 × Airesearch TFE731 series
Status
Current as of October 2026
Registered owner
E D Santos & Associates LLC (LLC)
Based
Wilmington, DE
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1978 Learjet 35
Representative photo of a Learjet 35. Not a photo of N433DD.
Registration record

N433DD on the FAA register

Type
1978 Learjet 35 (FAA: Learjet 35A)
Serial
161
Engines
2 × Airesearch TFE731 series
Registered owner
E D Santos & Associates LLC
Wilmington, DE
Certificate issued
2023-07-12
Airworthiness date
1997-11-26
Registration expires
2030-07-31
Airworthiness class
Standard · transport
Mode S (hex)
A52E92
Mode S (octal)
51227222
Seats (type)
10
Weight class
12,500–19,999 lb
Range (type)
2,125 nm
Cruise (type)
436 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2030-07-31
    Registration expires (renewal due).
  • 2023-07-12
    Certificate of registration issued as N433DD.
  • 1997-11-26
    Airworthiness date on the current FAA record (standard category (transport)).
  • 1978
    Manufactured (1978).
Overview

About N433DD

N433DD is a 1978 Learjet 35 (FAA model 35A), serial number 161. The FAA register lists E D Santos & Associates LLC as the registrant in Wilmington, Delaware. The current certificate of registration was issued on July 12, 2023 and expires on July 31, 2030.

The FAA aircraft reference file describes the type as a light jet, two Airesearch TFE731 series engines and 10 seats. Published figures for the type give a cruise speed of about 436 knots and a range of about 2,125 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (transport), dated November 26, 1997.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N433DD.

Cruise
436 kt
Range
2,125 nm
Landing over 50 ft
4,333 ft
Fuel burn
248 gph

Published figures for the Learjet 35 type. They describe the model, not this airframe's equipment or condition.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N433DD.

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

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Browse: Learjet aircraft for sale· Aircraft registered in Delaware· Registry by state· FAA registry stats

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.