Single-engine piston

N145MM

2026 Whiskey Romeo Outlaw

Registered No accidents on file
Built
2026
Serial
0001
Class
Single-engine piston
Engines
Yamaha SIDEWINDER
Status
Current as of October 2026
Registered owner
Whiskey Romeo LLC (LLC)
Based
Hayden, ID
Registration record

N145MM on the FAA register

Type
2026 Whiskey Romeo Outlaw
Serial
0001
Engines
Yamaha SIDEWINDER
Registered owner
Whiskey Romeo LLC
Hayden, ID
Certificate issued
2026-05-07
Airworthiness date
2026-08-26
Registration expires
2033-05-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A0B662
Mode S (octal)
50133142
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2033-05-31
    Registration expires (renewal due).
  • 2026-08-26
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 2026-05-07
    Certificate of registration issued as N145MM to the current registrant.
  • 2020-08-02
    N145MM previously assigned to a Czech Sport Aircraft Pipersport (s/n P1001063); cancelled.
Overview

About N145MM

N145MM is a 2026 Whiskey Romeo Outlaw, serial number 0001. The FAA register lists Whiskey Romeo LLC as the registrant in Hayden, Idaho. The current certificate of registration was issued on May 7, 2026 and expires on May 31, 2033.

The FAA aircraft reference file describes the type as a single-engine piston, one Yamaha SIDEWINDER engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated August 26, 2026.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N145MM. 1 earlier record involves a different aircraft that carried the same N-number.

Safety record

Accident & incident history

2018-12-13 Accident · Punta Gorda, FL Damage: Substantial Minor injury NTSB · ERA19LA065
Reported aircraft: Czech Sport Aircraft As Piper Sport — a different aircraft that carried the N145MM registration before this airframe.
Probable cause: A total loss of engine power due to an interruption of fuel flow.

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.