The U.S. aircraft register, updated daily · Carbon Free Flight by 2050
Maker · data as of October 2, 2026

Adam W Sheffield

2 aircraft on the U.S. register. The most recent registration was June 12, 2023.

Models

VELOCITY XL1S18-180 AGGRESSOR1

VELOCITY XL · S18-180 AGGRESSOR

States

Texas2

Registrations by year

000111201612023

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N504PM Adam W Sheffield
S18-180 AGGRESSOR
Fixed-wing, single engine Individual owner
Texas
Experimental 2023-06-12 Valid
N155FA Adam W Sheffield
VELOCITY XL
Fixed-wing, single engine Falcon Aero INC
Fredericksburg, Texas
Experimental 2016-11-22 Valid