There was a project for a Heinkel aircraft, the He P.1080, which was to run on a pair of 900-mm-diameter ramjet engines, each providing 3,440 lbf. thrust or 15.3 kN but at high altitude.

-To achieve this they used at least four boosters or solid fuel rocket engines with more than 2,200 lbf of thrust each.

-As for the compound name Lorin-Rohr, it is possibly because it had the working principles of Lorin and the builder was Argus Rohr.

-The name does not appear -for the moment- in any other device. (Also on a Me-262).