Single-engine piston

N273SB

1997 Homebuilt RV4

Registered No accidents on file
Built
1997
Serial
1615
Class
Single-engine piston
Engines
Lycoming O-320-D2J
Status
Current as of October 2026
Registered owner
Aero White LLC (LLC)
Based
Wheat Ridge, CO
Registration record

N273SB on the FAA register

Type
1997 Homebuilt RV4
Serial
1615
Engines
Lycoming O-320-D2J
Registered owner
Aero White LLC
Wheat Ridge, CO
Certificate issued
2023-04-05
Airworthiness date
1997-09-22
Registration expires
2030-04-30
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A2B333
Mode S (octal)
50531463
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-04-30
    Registration expires (renewal due).
  • 2023-04-05
    Certificate of registration issued as N273SB.
  • 1997-09-22
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
Overview

About N273SB

N273SB is a 1997 Homebuilt RV4, serial number 1615. The FAA register lists Aero White LLC as the registrant in Wheat Ridge, Colorado. The current certificate of registration was issued on April 5, 2023 and expires on April 30, 2030.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O-320-D2J engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated September 22, 1997.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N273SB.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N273SB.

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

Same state

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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.