- Supermarine Sea Urchin
Infobox Aircraft
name=Sea Urchin
caption=
type=Racing flying-boat
manufacturer=Supermarine Aviation Works
designer=
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variants with their own articles=The Supermarine Sea Urchin was a British racing
biplane flying boat designed and built by the Supermarine Aviation Works.pecifications
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met or eng?=eng
crew=1
capacity=
length m=
length ft=
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span in=0
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gross weight lb=eng1 number=1
eng1 type=Pusher
eng1 kw=
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endurance h=
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ceiling m=
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climb rate ms=
climb rate ftmin=ee also
aircontent
see also=
*List of seaplanes and flying boats External links
* [https://sslrelay.com/s84068217.oneandoneshop.co.uk/sess/utn;jsessionid=1547d3a3da58067/shopdata/index.shopscript?main_url=https%3A%2F%2Fsslrelay.com%2Fs84068217.oneandoneshop.co.uk%2Fsess%2Futn%3Bjsessionid%3D1547d3a3da58067%2Fshopdata%2F0090_Construction%2BPlans%2F0020_Aircraft%2BPlans%2B%3D28Prices%2Binclude%2B20%3D25%2Bdiscount%2Buntil%2B31%3D26amp%3D3Bslash%3D3B01%3D26amp%3D3Bslash%3D3B08%3D29%2F0060_Electric%2BScale%2BDesigns%2Fproduct_overview.shopscript Photo of a model Supermarine Sea Urchin]
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