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A flooded engine is an internal combustion engine that has been fed an excessively rich air-fuel mixture that cannot be ignited. [1] This is caused by the mixture exceeding the upper explosive limit for the particular fuel. An engine in this condition will not start until the excessively rich mixture has been cleared. [2]
All 85 people on board a U.S. Air Force C-135 Stratolifter were killed when their plane crashed into a mountainside, shortly after taking off from the El Toro Marine Air Station in California. The flight was bound for Okinawa. [141] Two bombs went off at the My Canh, a "floating restaurant" in Saigon, killing 38 people and wounding 75. [142] [143]
Stiffer valve springs can help prevent valve float and valve bounce but at the expense of increased friction losses, higher stresses, and more rapid wear in the valvetrain. Various techniques have been used to offset the effect of stiffer springs, such as dual-spring and progressive-sprung valves, roller-tipped tappets, and pneumatic valve ...
Polaris Slingshot on Live Oak Road, Orange County, CA. Beginning with the 2020 model year, the Slingshot is powered by a 2.0 L inline four-cylinder gasoline-powered Polaris ProStar Engine rated at 203 hp (151 kW; 206 PS) at 8250 rpm and 144 pound force-feet (195 N⋅m) of torque at 6500 rpm.
Float shifting can reduce clutch wear because it is used so much less (only for starting from a standstill). Conversely, improper engagement of a gear (when the engine and transmission speeds aren't matched) can cause wear on the synchros and lockouts, and damage the gears by physically grinding them together due to a difference in speed.
When pouring water from a higher container to a lower one, particles floating in the latter can climb upstream into the upper container. A definitive explanation is still lacking: experimental and computational evidence indicates that the contamination is chiefly driven by surface tension gradients, however the phenomenon is also affected by ...
The Deserter GS was a mid-engined car, with a long-wheelbase that allowed the Turbo-Air 6 engine to be mounted ahead of the rear wheels. [ 107 ] : 2–4 [ 108 ] [ 109 ] Bugetta — A rear-engined Buggy built by veteran Indianapolis and Group 7 car builder Jerry Eisert and his company, Eisert Racing Enterprises.
The Liberty ship Rebecca Lukens was converted into a floating machine shop, repair, and maintenance depot and rechristened as the Maj Gen Herbert A Dargue. Operation Ivory Soap was a classified United States military project to provide forward theatre support for aircraft repair and maintenance during World War II in the Pacific Theatre of Operations.