Single-engine piston

N4227B

Homebuilt Rand-Robinson KR2

Registered No accidents on file
Built
—
Serial
1401597
Class
Single-engine piston
Engines
1
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Harrah, OK
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Registration record

N4227B on the FAA register

Type
Homebuilt Rand-Robinson KR2
Serial
1401597
Engines
1
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Harrah, OK
Certificate issued
2011-12-20
Airworthiness date
—
Registration expires
2027-12-31
Airworthiness class
—
Mode S (hex)
A5065C
Mode S (octal)
51203134
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2027-12-31
    Registration expires (renewal due).
  • 2011-12-20
    Certificate of registration issued as N4227B to the current registrant.
  • 2001-11-21
    N4227B previously assigned to a Ayres S2R-T34 (s/n T34-271); cancelled.
  • 1996-02-02
    N4227B previously assigned to a Bell 47G-2 (s/n 155); cancelled.
Overview

About N4227B

N4227B is a Homebuilt Rand-Robinson KR2, serial number 1401597. It is registered to an individual in Harrah, Oklahoma. The current certificate of registration was issued on December 20, 2011 and expires on December 31, 2027.

The FAA aircraft reference file describes the type as a single-engine piston and 2 seats.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N4227B. 1 earlier record involves a different aircraft that carried the same N-number.

Safety record

Accident & incident history

1985-03-30 Accident · Watsonville, CA Damage: Destroyed NTSB · LAX85LVM03
Reported aircraft: Bell 47G-2 — a different aircraft that carried the N4227B registration before this airframe.

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

Same state

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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.