Turboprops/ROCKWELL INTERNATIONAL/S-2R/N331U

N331U — 1975 ROCKWELL INTERNATIONAL S-2R

Registry aircraft record

✦FAA Registry Record

N-NumberN331U

Serial number2136S

ManufacturerROCKWELL INTERNATIONAL

ModelS-2R

Year built1975

RegistrantSKYWORKS AVIATION LLC

Registry statusRegistered (V)

RegistrationRegistration current · expires 30 Apr 2032

AirworthinessAirworthiness certificate on file

Last action2025-04-07

Source: FAA (United States) · updated Oct 22, 2026

One of 94 active ROCKWELL INTERNATIONAL S-2Rs across the 4 registries BuyJet tracks. Registry record last updated Oct 22, 2026.

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About N331U

N331U is a 1975 ROCKWELL INTERNATIONAL S-2R registered with the FAA (United States).

Yes — the FAA (United States) lists N331U as registered (registry data updated 2026-10-22).

The ROCKWELL INTERNATIONAL S-2R has 1 seats and 1 engine.