Single-engine piston

N186AS

Homebuilt RV-4

Registered No accidents on file
Built
—
Serial
738
Class
Single-engine piston
Engines
Lycoming O-320 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Cedar Park, TX
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Registration record

N186AS on the FAA register

Type
Homebuilt RV-4
Serial
738
Engines
Lycoming O-320 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Cedar Park, TX
Certificate issued
2016-02-22
Airworthiness date
1987-06-23
Registration expires
2029-02-28
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A15707
Mode S (octal)
50253407
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-02-28
    Registration expires (renewal due).
  • 2016-02-22
    Certificate of registration issued as N186AS.
  • 1987-06-23
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
Overview

About N186AS

N186AS is a Homebuilt RV-4, serial number 738. It is registered to an individual in Cedar Park, Texas. The current certificate of registration was issued on February 22, 2016 and expires on February 28, 2029.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O-320 series engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated June 23, 1987.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N186AS. 1 earlier record involves a different aircraft that carried the same N-number.

Safety record

Accident & incident history

2007-04-22 Accident · Selma, AL Damage: Substantial NTSB · ATL07CA080
Reported aircraft: Rans, RV-4 — a different aircraft that carried the N186AS registration before this airframe.
Probable cause: The pilot's failure to maintain directional control during landing roll.

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

Same state

Other aircraft registered in Texas

N1868G
1968 Champion 7GCBC
N1868J
1968 Piper Cherokee 140/180
N1869R
1975 Piper Archer II
N186B
1956 Beechcraft G35 Bonanza
N186FS
2000 Homebuilt RV8
N186G
2001 Homebuilt RV6A
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Browse: Aircraft registered in Texas· 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.