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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After a cold start to the night cloud builds, winds freshen and rain moves east during Sunday
Remaining cold for Saturday day and night. Briefly milder yet more unsettled into Sunday
Icy patches will be a hazard on some untreated roads, pavements & paths. Some injuries are possible from slips and falls on icy surfaces