Currently (2014), maintenance continues on the replica while it is being stored at the Dutch aviation museum Aviodrome. Current maintenance that is being done on the aircraft is to reinforce the bracket such that it can better handle engine vibrations and updating the panel. The panel needs to be updated to comply with modern regulation, as such the replica will, unlike the original, be equipped with radio and transponder. The Impuls In 1994 the society started working on their second project: the Impuls' (Dutch for momentum, registration PH-VXM (velocity times mass)), which was designed by the society's students only. The design started in 1994, but by the summer of 2010 the society decided to freeze the project. The Impuls concept consisted of a 2-seat FAR-23 certified aircraft, propelled by an engine in a pusher configuration. Other distinctive characteristics were the two tail booms and the large windows ensuring a broad view. Materials characterising the Impuls, were the in the beginning 1990s state of the art glass fibre composite used in wings, tail booms and outer fuselage shell. The inner fuselage however, still consisted of a load carrying steel inner frame as monocoque composite constructions were still very rare back in the '90s. The S-Vision In December 2009, SSVOBB Lambach Aircraft decided to freeze the Impuls-project and the remaining time of that academic year was used to make a thorough evaluation of the project. By the summer of 2010, after having conducted a feasibility study, the society decided to make a second attempt at building an own designed aircraft, which would later be named: S-Vision Unlike the design of the Impuls, that of the S-Vision is substantially more conventional. The S- Vision will have a low wing, fixed gear and single tail boom. The aircraft will be certified according to CS-VLA, which was introduced in 2003. Power will be generated by a four-cylinder opposing engine providing 130Hp driving the pull-prop. As the society gained experience in the manufacturing of composites and aluminium during the Impuls-project, these will be the main materials used in the S-Vision. Design on the S-Vision started in September 2010 and work has now been progressing for nearly four years, during which the conceptual and preliminary design were fully completed. By the spring of 2014 volunteers started working on material testing. Currently (June 2014) volunteers are working on the detailed design. Aircraft Lambach HL.I Lambach HL.II External links