Tchop Robert W BLUE HERON MARATHON — registry & accident history

Compiled from FAA & NTSB records · as of Jul 25, 2026

There is 1 Tchop Robert W BLUE HERON MARATHON airframe on record (built 2025–2025), 1 currently registered. No NTSB accident records are on file for this model. Data as of Jul 25, 2026.