Twin piston

N6LH

1972 Cessna 421B

Registered No accidents on file
Built
1972
Serial
421B0227
Class
Twin piston
Engines
2 × Continental GTSIO-520-C
Status
Current as of October 2026
Registered owner
Trico One-Ten Inc (Corporation)
Based
Azle, TX
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1972 Cessna 421B
Representative photo of a Cessna 421B. Not a photo of N6LH.
Registration record

N6LH on the FAA register

Type
1972 Cessna 421B
Serial
421B0227
Engines
2 × Continental GTSIO-520-C
Registered owner
Trico One-Ten Inc
Azle, TX
Certificate issued
2017-02-02
Airworthiness date
1972-05-02
Registration expires
2027-02-28
Airworthiness class
Standard · normal
Mode S (hex)
A7C38F
Mode S (octal)
51741617
Seats (type)
8
Weight class
up to 12,499 lb
Range (type)
845 nm
Cruise (type)
235 kt
Status
Current as of October 2026
Market asking range
$219,000 to $389,000
Middle half of 15 live Cessna 421B listings, 1971–1975 models (median $339,000). Asking prices, not an appraisal of N6LH.
Registry history

Timeline

  • 2027-02-28
    Registration expires (renewal due).
  • 2017-02-02
    Certificate of registration issued as N6LH.
  • 1972-05-02
    Airworthiness date on the current FAA record (standard category (normal)).
Overview

About N6LH

N6LH is a 1972 Cessna 421B, serial number 421B0227. The FAA register lists Trico One-Ten Inc as the registrant in Azle, Texas. The current certificate of registration was issued on February 2, 2017 and expires on February 28, 2027.

The FAA aircraft reference file describes the type as a twin piston, two Continental GTSIO-520-C engines and 8 seats. Published figures for the type give a cruise speed of about 235 knots and a range of about 845 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated May 2, 1972.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N6LH. 1 earlier record involves a different aircraft that carried the same N-number.

Cruise
235 kt
Range
845 nm
Power / thrust (each)
375
Takeoff over 50 ft
2,387 ft
Landing over 50 ft
2,178 ft
Fuel burn
47 gph

Published figures for the Cessna 421B type. They describe the model, not this airframe's equipment or condition. Cessna 421B specs, prices and for-sale inventory →

Safety record

Accident & incident history

1974-09-02 Accident · Antwerp,Ohio, 35 Damage: Substantial NTSB · 3 2966
Reported aircraft: Piper PA-23 — a different aircraft that carried the N6LH registration before this airframe.

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

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Same state

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Browse: Cessna aircraft for sale· Cessna 421B overview· Aircraft registered in Texas· 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.