Single-engine piston

N91051

2006 Homebuilt RV 4

Registered No accidents on file
Built
2006
Serial
2604
Class
Single-engine piston
Engines
Lycoming O-360-A1A
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Timber Lake, SD
Registration record

N91051 on the FAA register

Type
2006 Homebuilt RV 4
Serial
2604
Engines
Lycoming O-360-A1A
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Timber Lake, SD
Certificate issued
2006-03-01
Airworthiness date
2006-09-01
Registration expires
2029-12-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
AC99CC
Mode S (octal)
53114714
Seats (type)
2
Weight class
up to 12,499 lb
Kit
Vans Aircraft Inc RV-4
Status
Current as of October 2026
Registry history

Timeline

  • 2029-12-31
    Registration expires (renewal due).
  • 2006-09-01
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 2006-03-01
    Certificate of registration issued as N91051 to the current registrant.
  • 1970-04-02
    N91051 previously assigned to a Cessna T207 (s/n 20700038); cancelled.
Overview

About N91051

N91051 is a 2006 Homebuilt RV 4, serial number 2604. It is registered to an individual in Timber Lake, South Dakota. The current certificate of registration was issued on March 1, 2006 and expires on December 31, 2029.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O-360-A1A engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated September 1, 2006.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N91051.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N91051.

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 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.