Staging copy. The live site is at https://staging.data.eflight.com.
eFlight RegistryFAA data, updated daily
Maker · data as of September 25, 2026

Louis L Weinberg

2 aircraft on the U.S. register. The most recent registration was December 5, 2022.

Models

SLING 4 TSI2

States

Texas1Alaska1

Registrations by year

000111202112022

Aircraft newest first

Tail no.Maker and modelGroupOwner and baseCertificateRegisteredStatus
N234SL Louis L Weinberg
SLING 4 TSI
Fixed-wing, single engine Individual owner
Texas
Experimental 2022-12-05 Valid
N898BK Louis L Weinberg
SLING 4 TSI
Fixed-wing, single engine Individual owner
Alaska
None on file 2021-04-05 Valid