Single-engine piston

N140SM

1990 Homebuilt RV-6

Registered No accidents on file
Built
1990
Serial
20353
Class
Single-engine piston
Engines
Lycoming O&VO-360 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Okla City, OK
Registration record

N140SM on the FAA register

Type
1990 Homebuilt RV-6
Serial
20353
Engines
Lycoming O&VO-360 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Okla City, OK
Certificate issued
1989-02-22
Airworthiness date
1990-05-14
Registration expires
2029-07-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A0A44C
Mode S (octal)
50122114
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-07-31
    Registration expires (renewal due).
  • 1990-05-14
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 1989-02-22
    Certificate of registration issued as N140SM.
Overview

About N140SM

N140SM is a 1990 Homebuilt RV-6, serial number 20353. It is registered to an individual in Okla City, Oklahoma. The current certificate of registration was issued on February 22, 1989 and expires on July 31, 2029.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O&VO-360 series engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated May 14, 1990.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N140SM.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N140SM.

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.