Midsize jet

N51AC

2018 Cessna Citation CJ4

Registered No accidents on file
Built
2018
Serial
525C0276
Class
Midsize jet
Engines
2 × Williams FJ44-4A
Status
Current as of October 2026
Registered owner
Avis Industrial Corp (Corporation)
Based
Upland, IN
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Registration record

N51AC on the FAA register

Type
2018 Cessna Citation CJ4 (FAA: Textron Aviation 525C)
Serial
525C0276
Engines
2 × Williams FJ44-4A
Registered owner
Avis Industrial Corp
Upland, IN
Certificate issued
2018-10-23
Airworthiness date
2018-08-29
Registration expires
2028-10-31
Airworthiness class
Standard · commuter
Mode S (hex)
A65F19
Mode S (octal)
51457431
Seats (type)
11
Weight class
20,000 lb and over
Range (type)
1,900 nm
Cruise (type)
405 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2028-10-31
    Registration expires (renewal due).
  • 2018-10-23
    Certificate of registration issued as N51AC to the current registrant.
  • 2018-08-29
    Airworthiness date on the current FAA record (standard category (commuter)).
  • 2013-03-25
    N51AC previously assigned to a Homebuilt S-1C (s/n 137-H); cancelled.
Overview

About N51AC

N51AC is a 2018 Cessna Citation CJ4 (FAA model 525C), serial number 525C0276. The FAA register lists Avis Industrial Corp as the registrant in Upland, Indiana. The current certificate of registration was issued on October 23, 2018 and expires on October 31, 2028.

The FAA aircraft reference file describes the type as a midsize jet, two Williams FJ44-4A engines and 11 seats. Published figures for the type give a cruise speed of about 405 knots and a range of about 1,900 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (commuter), dated August 29, 2018.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N51AC. 1 earlier record involves a different aircraft that carried the same N-number.

Cruise
405 kt
Range
1,900 nm
Fuel burn
205 gph

Published figures for the Cessna Citation CJ4 type. They describe the model, not this airframe's equipment or condition. Cessna Citation CJ4 specs, prices and for-sale inventory →

Safety record

Accident & incident history

1972-09-04 Accident · Osceola,Wis, 49 Damage: Substantial NTSB · 3 3354
Reported aircraft: Pitts Spl S1C — a different aircraft that carried the N51AC 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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Browse: Cessna aircraft for sale· Cessna Citation CJ4 overview· Aircraft registered in Indiana· 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.