<unk> <unk> <unk> <unk> <unk>  Passage: Lockheed proposed a carrier-based Model 822 version of the Lightning for the United States Navy. Model 822<unk>would have featured folding wings, a arresting hook, and stronger undercarriage for carrier operations.<unk>Model 822 would have featured folding wings, an arresting hook, and stronger undercarriage for carrier operations. Navy was not interested, as they regarded the Lightning as too big for carrier operations and didn't like liquid-cooled engines anyway, and the Model 822 never went beyond the paper stage. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>  Question: How many land based F-5Bs did the navy operate in North Africa?
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