[Q]: [LoweringNOₓemissionsbyalmost80%andreducingparticulatesbyhalfisatoughchallenge.Especiallyifyoudon’twanttocompromiseonengineperformance.]
[A]: [Lowering NOₓ emissions by almost 80% and reducing particulates by half is a tough challenge. Especially if you don’t want to compromise on engine performance.]
[Q]: [Theyweremarriedin1788inHerlufsholmChurch,Denmark.Theyhadthefollowingchild:]
[A]: [They were married in 1788 in Herlufsholm Church, Denmark. They had the following child:]
[Q]: [Intherun-upmovementsofaircraftandvehiclesofalltypesofrollcontrol(engl.groundcontrol)aremonitoredvisuallyandbyradar.Therollcontroloftheairplanepassesforastarttothecontroltower(engl.tower).]
[A]:
[In the run-up movements of aircraft and vehicles of all types of roll control (engl. ground control) are monitored visually and by radar. The roll control of the airplane passes for a start to the control tower (engl. tower).]