Single-engine piston

N47SV

1947 Homebuilt Stampe SV4C

Registered 1 NTSB/FAA record
Built
1947
Serial
423
Class
Single-engine piston
Engines
Franklin 6A4165 series
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Spicewood, TX
Registration record

N47SV on the FAA register

Type
1947 Homebuilt Stampe SV4C
Serial
423
Engines
Franklin 6A4165 series
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Spicewood, TX
Certificate issued
2024-06-13
Airworthiness date
1982-09-15
Registration expires
2031-06-30
Airworthiness class
Experimental · exhibition
Mode S (hex)
A5C065
Mode S (octal)
51340145
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2031-06-30
    Registration expires (renewal due).
  • 2024-06-13
    Certificate of registration issued as N47SV.
  • 1989-06-03
    Accident at Bartlesville, OK; damage: substantial.
  • 1982-09-15
    Airworthiness date on the current FAA record (experimental category (exhibition)).
  • 1947
    Manufactured (1947).
Overview

About N47SV

N47SV is a 1947 Homebuilt Stampe SV4C, serial number 423. It is registered to an individual in Spicewood, Texas. The current certificate of registration was issued on June 13, 2024 and expires on June 30, 2031.

The FAA aircraft reference file describes the type as a single-engine piston, one Franklin 6A4165 series engine and 2 seats. Its airworthiness certificate is experimental category (exhibition), dated September 15, 1982.

N47SV has 1 accident/incident record on file (most serious damage: substantial); details are below. 1 earlier record involves a different aircraft that carried the same N-number.

Safety record

Accident & incident history

1989-06-03 Accident · Bartlesville, OK Damage: Substantial NTSB · FTW89DPJ05
Reported aircraft: Nord (SNCAN) Stampe SV4C
Probable cause: TOTAL FAILURE OF THE ENGINE CONNECTING ROD.
1977-04-08 Accident · Bealeton,Va, 46 Damage: Destroyed NTSB · 3 1069
Reported aircraft: Stampe SV4C — a different aircraft that carried the N47SV registration before this airframe.

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

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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.