Single-engine turboprop

N3644Y

2005 Homebuilt Lancair Propjet

Registered No accidents on file
Built
2005
Serial
LIV-554
Class
Single-engine turboprop
Engines
Walter M601 series
Status
Current as of October 2026
Registered owner
Rainbow Sports Inc (Corporation)
Based
Enid, OK
Registration record

N3644Y on the FAA register

Type
2005 Homebuilt Lancair Propjet
Serial
LIV-554
Engines
Walter M601 series
Registered owner
Rainbow Sports Inc
Enid, OK
Certificate issued
2017-12-19
Airworthiness date
2010-08-19
Registration expires
2027-12-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A41E23
Mode S (octal)
51017043
Seats (type)
4
Weight class
up to 12,499 lb
Kit
Lancair Intl Inc LANCAIR PROPJET
Status
Current as of October 2026
Registry history

Timeline

  • 2027-12-31
    Registration expires (renewal due).
  • 2017-12-19
    Certificate of registration issued as N3644Y to the current registrant.
  • 2010-08-19
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 2005
    Manufactured (2005).
  • 2002-07-25
    N3644Y previously assigned to a Raven Industries Rally RX7 (s/n RX7-3256); cancelled.
Overview

About N3644Y

N3644Y is a 2005 Homebuilt Lancair Propjet, serial number LIV-554. The FAA register lists Rainbow Sports Inc as the registrant in Enid, Oklahoma. The current certificate of registration was issued on December 19, 2017 and expires on December 31, 2027.

The FAA aircraft reference file describes the type as a single-engine turboprop, one Walter M601 series engine and 4 seats. Its airworthiness certificate is experimental category (amateur-built), dated August 19, 2010.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N3644Y.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N3644Y.

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 Oklahoma· 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.