Single-engine piston

N400SD

1996 Homebuilt RV-4

Registered No accidents on file
Built
1996
Serial
3612
Class
Single-engine piston
Engines
Lycoming O&VO-360 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Newbury Park, CA
What's N400SD worth? Track flights
Registration record

N400SD on the FAA register

Type
1996 Homebuilt RV-4
Serial
3612
Engines
Lycoming O&VO-360 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Newbury Park, CA
Certificate issued
2022-07-11
Airworthiness date
1996-07-09
Registration expires
2029-07-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A4AE35
Mode S (octal)
51127065
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).
  • 2022-07-11
    Certificate of registration issued as N400SD to the current registrant.
  • 1996-07-09
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 1990-04-13
    N400SD previously assigned to a Homebuilt UH-1B (s/n 638668); cancelled.
Overview

About N400SD

N400SD is a 1996 Homebuilt RV-4, serial number 3612. It is registered to an individual in Newbury Park, California. The current certificate of registration was issued on July 11, 2022 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 July 9, 1996.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N400SD.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N400SD.

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

Same state

Other aircraft registered in California

N400QA
Zipline International P2 ZIP
N400QF
2009 Embraer Phenom 100
N400RL
Beechcraft Skipper
N400SK
1967 Cessna 172H
N400TL
2016 Tl Ultralight Sro TL-3000 Sirius
N400TV
2004 Cessna / Columbia / Lancair 350
All 27,686 aircraft registered in California →
Similar aircraft

Other single-engine pistons on the register

Own N400SD?

Get a free valuation, digitize the logbooks, or list it on fyiAero.

Free valuation Logbook transcription

Browse: Aircraft registered in California· 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.