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

Acker Alden e

Named as the FAA publishes it on its approvals.

Holds 2 approved modifications, most of them for the Cessna 310. FAA spelling: Acker Alden E.

Approved modifications 2 · newest first

1961-01-01SA4-3 · 32-gallon auxiliary fuel tank in baggage compartment. · 310 Series
1961-01-01SA4-127 · 56-gallon auxiliary fuel tank in hat rack compartment. · 310 Series

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