FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026

N41RD — Boston Robert B STEEN SKYBOLT

Rendered live from the FAA Aircraft Registry (refreshed weekly). This tail has no NTSB events or airworthiness directives indexed against it — type-level history is on the type page below.

Registration

Registrant

FLIP-FLOP LLC

Registrant Type

LLC

Location

WRAY, CO

Status

Registration Valid

Certificate Issued

Mar 26, 2018

Airworthiness Date

Feb 25, 1981

Registration Expires

Mar 31, 2028

Last Action

Apr 28, 2023

Aircraft

Serial Number

B1981

Year Manufactured

1981

Aircraft Type

Fixed Wing Single Engine

Certification

Experimental (+1 flag)

Engine

LYCOMING 0-360-A1D

Engines / Seats

1 / 2

Weight Class

CLASS 1

Mode S (Hex)

A4D342

Type History

Boston Robert B STEEN SKYBOLT type page → — 1 registered · 0 NTSB records · 0 airworthiness directives

Live position via ICAO24 A4D342

ADS-B Exchange → FlightAware → FlightRadar24 → FAA Aircraft Inquiry →

Looking for a different aircraft? Search the registry.