The U.S. aircraft register, updated daily
Who holds what · as the FAA records the name

Al Kimball

Holds 1 approved modification, most of them for the Stearman Aircraft 4. FAA spelling: Al Kimball.

Approved modifications 1 · newest first

Stearman Aircraft 4 1
1991-11-21SA3062SO · Installation of a Pratt and Whitney model R-985-AN1 engine, a Hamilton Std model 2D30 propeller and other minor changes. · 4D

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.