OS-MAX-50SX-H-HYPER
Digital Restoration
O.S. ENGINES OS-MAX-50SX-H-HYPER
Welcome to a tour of the results of the digital restoration of this 8.17 cc glow plug engine with extreme cooling head for medium-sized RC helicopter models.
The OS-MAX-50SX-H-HYPER engine is a high-performance two-stroke engine that was specially developed for medium-sized remote-controlled helicopter models. The extreme cooling head ensures optimal heat dissipation. The term 'HYPER' in the product name refers to the extreme cooling head.
I created this engine as part of the digital restoration of a Henseleit Three-Dee-MP-50 RC helicopter back in 2018. The engine was first listed on the OS Linecard in 2004, but is still available from selected specialist dealers.
The Graupner order number was 2708.
Other engines
