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Illustration of a Baseline Citation S/II design. Not a photo of N401HT.
Illustration of the Baseline Citation S/II design, not a photo of N401HT. Baseline S550 Citation S/II exterior design reference. Installed conversions, radomes, paint and equipment vary. This illustration does not establish the installed engine, cabin or aircraft performance.

N401HT 1986 Cessna S550 (design reference)

Serial number S5500115. Registered to Tailwinds LLC, Houston, TX, US.

  • 1986Built
Cessna S550 (design reference): specs, US fleet and every tail number

SPECIFICATIONS

Cessna S550 (design reference) specs

Published figures for the type, from public sources. A given aircraft varies with its completion, weight and mods.

Full Cessna S550 (design reference) specs, range and cabin

Model
Cessna S550 (design reference)
Year
1986
Serial number
S5500115
Engines
2 engines

THE AIRCRAFT’S LIFE

N401HT on the registry.

Registration events from FAA records, compiled October 2026. Maintenance, damage and component history live in the logbooks, not the registry.

  1. Registry record

    Airworthiness date on the current FAA record (standard category).

    FAA registry
  2. Tailwinds LLC

    Certificate of registration issued as N401HT.

    FAA registry

FAA REGISTRATION

Registration details

Registration
N401HT
Status
Current as of October 2026
Certificate issued
Mar 1, 2021
Airworthiness date
Nov 1, 1986
Last FAA action
Apr 28, 2023
Registration expires
Mar 31, 2028
Mode S code (hex)
A4B119
Aircraft category
Light jet
Weight class
Under 12,500lbs

From FAA registry data as of October 2026. Check the FAA registry for the current record.

OWNERSHIP

Registered owner

Tailwinds LLC

LLC · Houston, TX, US

ESTIMATED VALUE

What N401HT might be worth

Rough range$120K to $500K

A rough range for a 1986 piston twin, with a middle of about $250K. From manufacturer-published new prices of comparable piston twins, depreciated for age. It is not an appraisal and knows nothing about N401HT itself: total time, engines, condition, equipment and the logbooks move the price of any one aircraft.

Open the aircraft value tool

SOURCES

Where this page comes from

Built from FAA registry records, manufacturer specifications, and public flight-tracking and market data, compiled October 2026. Values come from Radar’s aircraft value model. Owners and operators can ask for a correction or removal.

BUYING, SELLING OR FINANCING

What to check before a deal