Twin turboprop

N477M

1987 Beechcraft KING Air C90

Registered No accidents on file
Built
1987
Serial
LJ-1154
Class
Twin turboprop
Engines
2 × Pratt & Whitney Canada PT6A-21
Status
Current as of October 2026
Registered owner
Aircraft Unlimited Inc (Corporation)
Based
Pierre, SD
Registration record

N477M on the FAA register

Type
1987 Beechcraft KING Air C90
Serial
LJ-1154
Engines
2 × Pratt & Whitney Canada PT6A-21
Registered owner
Aircraft Unlimited Inc
Pierre, SD
Certificate issued
2019-05-03
Airworthiness date
1987-10-20
Registration expires
2029-05-31
Airworthiness class
Standard · normal
Mode S (hex)
A5DC2E
Mode S (octal)
51356056
Seats (type)
9
Weight class
up to 12,499 lb
Range (type)
900 nm
Cruise (type)
195 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2029-05-31
    Registration expires (renewal due).
  • 2019-05-03
    Certificate of registration issued as N477M to the current registrant.
  • 2012-10-01
    N477M previously assigned to a Mooney M18C Mite (s/n 232); cancelled.
  • 1987-10-20
    Airworthiness date on the current FAA record (standard category (normal)).
  • 1932-08-26
    N477M previously assigned to a Homebuilt Reliant (s/n 8522); cancelled.
Overview

About N477M

N477M is a 1987 Beechcraft KING Air C90, serial number LJ-1154. The FAA register lists Aircraft Unlimited Inc as the registrant in Pierre, South Dakota. The current certificate of registration was issued on May 3, 2019 and expires on May 31, 2029.

The FAA aircraft reference file describes the type as a twin turboprop, two Pratt & Whitney Canada PT6A-21 engines and 9 seats. Published figures for the type give a cruise speed of about 195 knots and a range of about 900 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (normal), dated October 20, 1987.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N477M. 1 earlier record involves a different aircraft that carried the same N-number.

Cruise
195 kt
Range
900 nm
Power / thrust (each)
550
Takeoff over 50 ft
2,261 ft
Landing over 50 ft
1,672 ft
Fuel burn
74 gph

Published figures for the Beechcraft KING Air C90 type. They describe the model, not this airframe's equipment or condition. Beechcraft KING Air C90 specs, prices and for-sale inventory →

Safety record

Accident & incident history

1985-05-11 Accident · Greenville, AL Damage: Substantial NTSB · ATL85LA158
Reported aircraft: Great Lakes 2T-1A-2 — a different aircraft that carried the N477M 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: Beechcraft aircraft for sale· Beechcraft KING Air C90 overview· Aircraft registered in South Dakota· 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.