British reluctance to make deck parking routine followed a 1920s exercise in which a freak wave swept roughly a flight of uncrewed aircraft from a carrier, probably Argus. North and South Atlantic conditions made exposed aircraft a recurring operational risk even on an apparently calm day. British carriers therefore treated the hangar as an operational stowage and preparation space rather than a maintenance reserve beneath a permanently crowded deck. That choice reduced the headline air-group numbers achievable through routine deck parking. It also moved briefing and tasking functions below decks, changing the amount and purpose of space required in the island structure.
Notable Point · 31:12-33:12
A lost flight helped shape British carrier layout
A 1920s wave that swept parked aircraft away helps explain why British carriers relied on hangar stowage and how that choice affected air-group size, briefing spaces, and island design.