How many letters does the top answer for “instrument panel on an automobile or airplane containing dials and controls” have?

The most common answer is dashboard (9 letters).

Crossword clue: instrument panel on an automobile or airplane containing dials and controls

2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

dashboard 9 letters wn-def

instrument panel on an automobile or airplane containing dials and controls

fascia 6 letters wn-def

instrument panel on an automobile or airplane containing dials and controls