Single-engine piston

N555LL

Homebuilt YAK-55M

Registered No accidents on file
Built
—
Serial
950909
Class
Single-engine piston
Engines
Ama/Expr UNKNOWN ENG
Status
Current as of October 2026
Registered owner
Middaugh Fliers LLC (LLC)
Based
Chattaroy, WA
Registration record

N555LL on the FAA register

Type
Homebuilt YAK-55M
Serial
950909
Engines
Ama/Expr UNKNOWN ENG
Registered owner
Middaugh Fliers LLC
Chattaroy, WA
Certificate issued
2004-03-31
Airworthiness date
1996-02-28
Registration expires
2029-11-30
Airworthiness class
Experimental · exhibition
Mode S (hex)
A71303
Mode S (octal)
51611403
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-11-30
    Registration expires (renewal due).
  • 2004-03-31
    Certificate of registration issued as N555LL.
  • 1996-02-28
    Airworthiness date on the current FAA record (experimental category (exhibition)).
Overview

About N555LL

N555LL is a Homebuilt YAK-55M, serial number 950909. The FAA register lists Middaugh Fliers LLC as the registrant in Chattaroy, Washington. The current certificate of registration was issued on March 31, 2004 and expires on November 30, 2029.

The FAA aircraft reference file describes the type as a single-engine piston, one Ama/Expr UNKNOWN ENG engine and 1 seats. Its airworthiness certificate is experimental category (exhibition), dated February 28, 1996.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N555LL.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N555LL.

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

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Browse: Aircraft registered in Washington· 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.