FIS speedway motorcycle

In 1953-1954, two Polish designers, Tadeusz Fedko and Romuald Iżewski, designed an engine on the basis of the British JAP design (a late 1940s model). Fedko and Iżewski were associated with the motorcycle division of the Stal Rzeszów sports club: the motorcycle's name, FIS, is acronym of Fedko-Iżewski-Stal. For several years, the FIS speedway motorcycle became the main vehicle of the Polish national speedway team and Polish sports clubs with speedway divisions. In 1958, 300 contestants competed in three speedway leagues, 90% of them on FIS motorcycles. The motorcycle was favourably received, but in the opinion of contestants and of the speedway community it needed further improvement. In the end the production of the FIS was halted in 1959 and the Polish design was replaced with imported motorcycles. Manufacturer: Wytwórnia Sprzętu Komunikacyjnego in Mielec, Wytwórnia Sprzętu Komunikacyjnego in Rzeszów, 1957. Inv.No.: MIM1880/II-162 Model prepared on the basis of photogrammetric and ToF measurements Source: Objaverse 1.0 / Sketchfab

1953年至1954年间，波兰设计师塔德乌什·费德科（Tadeusz Fedko）与罗穆阿尔德·伊热夫斯基（Romuald Iżewski）以英国JAP（20世纪40年代末型号）的设计方案为基础，研发了一款发动机。二人隶属于斯塔尔热舒夫体育俱乐部（Stal Rzeszów）的摩托车部门，该摩托车的命名FIS为Fedko-Iżewski-Stal的首字母缩写。
在随后数年中，FIS场地竞速摩托车（speedway motorcycle）成为波兰国家场地竞速车队以及设有场地竞速部门的波兰体育俱乐部的主力用车。1958年，共有300名选手参与三项场地竞速联赛，其中90%的选手使用FIS场地竞速摩托车。该车型获得了积极的市场反馈，但选手与场地竞速行业普遍认为其仍需进一步优化改进。最终，FIS的生产于1959年终止，这款波兰自研车型被进口摩托车取代。
制造商为梅莱茨通信设备生产厂（Wytwórnia Sprzętu Komunikacyjnego w Mielcu）与热舒夫通信设备生产厂（Wytwórnia Sprzętu Komunikacyjnego w Rzeszowie），相关生产记录标注于1957年。藏品编号：MIM1880/II-162。本模型基于摄影测量与飞行时间（ToF）测量数据构建。数据来源：Objaverse 1.0 / Sketchfab