Various German design teams looked at ways of getting aircraft into the air quicker and one of the methods proposed was to fit a rocket motor along with the jet one. Focke-Wulf created a series of designs and Revell have modelled the fifth of their 'Flitzer' ones which actually progressed to the wooden mock-up stage. The kit consists of two sprues of grey plastic, a one piece clear canopy and decal options for two markings. To go with this I'd bought the Airwaves etched brass detail set.