Twin turboprop

N611B

1981 Piper Cheyenne IIXL

Registered No accidents on file
Built
1981
Serial
31T-8166015
Class
Twin turboprop
Engines
2 × Pratt & Whitney Canada PT6A-60A
Status
Current as of October 2026
Registered owner
T-2 Enterprises LLC (LLC)
Based
Walla Walla, WA
Registration record

N611B on the FAA register

Type
1981 Piper Cheyenne IIXL (FAA: Piper PA-31T2)
Serial
31T-8166015
Engines
2 × Pratt & Whitney Canada PT6A-60A
Registered owner
T-2 Enterprises LLC
Walla Walla, WA
Certificate issued
2020-04-27
Airworthiness date
1985-01-21
Registration expires
2030-04-30
Airworthiness class
Standard
Mode S (hex)
A7F28E
Mode S (octal)
51771216
Seats (type)
10
Weight class
up to 12,499 lb
Range (type)
1,100 nm
Cruise (type)
245 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2030-04-30
    Registration expires (renewal due).
  • 2020-04-27
    Certificate of registration issued as N611B to the current registrant.
  • 2013-04-26
    N611B previously assigned to a Beechcraft A35 (s/n D-1634); cancelled.
  • 1985-01-21
    Airworthiness date on the current FAA record (standard category).
  • 1981
    Manufactured (1981).
Overview

About N611B

N611B is a 1981 Piper Cheyenne IIXL (FAA model PA-31T2), serial number 31T-8166015. The FAA register lists T-2 Enterprises LLC as the registrant in Walla Walla, Washington. The current certificate of registration was issued on April 27, 2020 and expires on April 30, 2030.

The FAA aircraft reference file describes the type as a twin turboprop, two Pratt & Whitney Canada PT6A-60A engines and 10 seats. Published figures for the type give a cruise speed of about 245 knots and a range of about 1,100 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category, dated January 21, 1985.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N611B. 1 earlier record involves a different aircraft that carried the same N-number.

Cruise
245 kt
Range
1,100 nm
Power / thrust (each)
620
Takeoff over 50 ft
2,940 ft
Landing over 50 ft
2,446 ft
Fuel burn
101 gph

Published figures for the Piper Cheyenne IIXL type. They describe the model, not this airframe's equipment or condition.

Safety record

Accident & incident history

1972-09-17 Accident · Kennesaw,Ga, 10 Damage: Substantial NTSB · 3 0828
Reported aircraft: Beechcraft A35 — a different aircraft that carried the N611B registration before this airframe.
Probable cause: Y.OTR ACFT HAD RADIO TURNED DWN,DID NOT TRANSMIT.

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

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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.