600 jobs have been secured at BAE sites in Warton and Samlesbury sites in Lancashire.
The defence giant has received a five-year, £446 million contract to provide a range of engineering support services for the fleet of Typhoon jets.
"This contract is great news for BAE Systems and for the Eurofighter programme as a whole. Over a five-year period the contract will deliver significant savings to the customer and will ensure that we have the skills, capabilities and funding in place to support Typhoon users across Europe."
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Gusty winds continue until later on Monday, gusts 50-60mph at the coast. Patchy rain and sunny spells for Sunday
Windy throughout the whole of the weekend, especially at the coast. High tides, so beware big waves, coastal gusts 50-60mph
Apart from the strong wind, we have a pretty stagnant weather situation at present. Coastal gusts of 50-60mph, inland gusts of 40-50mph