English to French Tech/Engineering Aerospace / Aviation / Space Helicopter cargo hook

(V103) As with all our cargo hook solutions, Onboard’s complete suspension systems are designed and manufactured using the latest technologies and safety innovations, (A1) including built in travel limits and bumper rings that keep the hook from striking the airframe and prevent damage that may cause an inadvertent release…the ability to release 2.5 times the rated load in emergency situations…optimized components for low weight and high strength…bushing and bearings at all wearing points which provide long life and greatly reduce maintenance and costs…

Can somebody explain this entence to me. thank you very much.