Twin turboprop

N425X

1982 Cessna Conquest I

Registered No accidents on file
Built
1982
Serial
425-0122
Class
Twin turboprop
Engines
2 × Pratt & Whitney Canada PT6A-60A
Status
Current as of October 2026
Registered owner
R B Stevenson Aviation LLC (LLC)
Based
Chandler, AZ
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Registration record

N425X on the FAA register

Type
1982 Cessna Conquest I (FAA: Cessna 425)
Serial
425-0122
Engines
2 × Pratt & Whitney Canada PT6A-60A
Registered owner
R B Stevenson Aviation LLC
Chandler, AZ
Certificate issued
2026-07-23
Airworthiness date
1983-12-07
Registration expires
2033-07-31
Airworthiness class
Standard · normal
Mode S (hex)
A5103F
Mode S (octal)
51210077
Seats (type)
12
Weight class
up to 12,499 lb
Range (type)
1,200 nm
Cruise (type)
243 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2033-07-31
    Registration expires (renewal due).
  • 2026-07-23
    Certificate of registration issued as N425X to the current registrant.
  • 2012-12-13
    N425X previously assigned to a Beechcraft B50 (s/n CH-53); cancelled.
  • 1983-12-07
    Airworthiness date on the current FAA record (standard category (normal)).
  • 1982
    Manufactured (1982).
Overview

About N425X

N425X is a 1982 Cessna Conquest I (FAA model 425), serial number 425-0122. The FAA register lists R B Stevenson Aviation LLC as the registrant in Chandler, Arizona. The current certificate of registration was issued on July 23, 2026 and expires on July 31, 2033.

The FAA aircraft reference file describes the type as a twin turboprop, two Pratt & Whitney Canada PT6A-60A engines and 12 seats. Published figures for the type give a cruise speed of about 243 knots and a range of about 1,200 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated December 7, 1983.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N425X.

Cruise
243 kt
Range
1,200 nm
Power / thrust (each)
450
Takeoff over 50 ft
2,490 ft
Landing over 50 ft
2,150 ft
Fuel burn
86 gph

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

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N425X.

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 Conquest I overview· Aircraft registered in Arizona· 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.