The U.S. aircraft register, updated daily
Maker · data as of October 30, 2026

Watson Walter S

1 aircraft on the U.S. register. The most recent registration was February 20, 2023.

Models

DSA-11
Models, as a table
aircraft
DSA-11

DSA-1

States

By state, as a table
aircraft
Delaware1

Registrations by year

0001112023
Registrations by year, as a table
aircraft
20231

Connections how Watson Walter S links to the rest of the register

Engines
Where they are
Biggest operators

The whole map of how records connect · these connections as data: /graph/maker/watson-walter-s.json.

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N161WL Watson Walter S
DSA-1
Fixed-wing, single engine Crestair Air LLC
Dover, Delaware
Experimental 2023-02-20 ValidFAA registration status code V: Valid registration. All codes