The L550E is an air-cooled horizontally-opposed 550cc four-cylinder two-stroke petrol engine developing 37 kW (50 hp) at 7500 rpm which can drive a propeller either directly or geared.

MADO is a manufacturer of strategic material from that country for military use mainly. “Mado MD-550” -The MD-550 model is based on the Limbach type L-550, two-stroke, four-cylinder boxer …

Ukrainian security forces recovered this Mado MD-550 engine on 30 December 2022 from the remnants of a Shahed-136 that was used in an attack in Ukraine, documented by a CAR field …

2023年4月29日 · The experts in dismantling russian weapons say they managed to gather new evidence that the Shahed-136 is equipped with MD-550 engines of iranian manufacture …

2023年4月29日 · The drone’s engine was reverse-engineered by an Iranian business named Oje Parvaz Mado Nafar (Mado), which is a key player in Iran’s extensive drone sector, as per …

"L 550 EF" - 37 kW Four cylinder, horizontally opposed, air cooled, two cycle engine, with electronic engine management system and mixture lubrication.

2014年11月25日 · Display of a MADO 550 4-cylinder, horizontally opposed 2-cycle engine (and parts) with applications on Iranian-manufactured unmanned aerial vehicle (UAV) types. …

The Iranian company known as Mado specializes in aircraft propulsion systems. [1] [2] [3] The managing director of the Mado company, Yousef Aboutaleni, was sanctioned by the United …

MD550 航空汽油发动机四缸水平对置风冷、两冲程汽油发动机，固态磁电机点火，混合润滑。 适合推进和拉进式安装。 性 能...........................................................................37 千瓦（50 马 …