Boeing Airplane Co 40-B-4 — registry & accident history

Compiled from FAA & NTSB records · as of Jul 18, 2026

There are 44 Boeing Airplane Co 40-B-4 airframes on record (built 1928–1930), 1 currently registered. No NTSB accident records are on file for this model. Data as of Jul 18, 2026.