| 摘要 |
<p>This device relates to a trainer aircraft wheel with application of rolling and steering on ground. This unit is installed in the envelope provided in nose undercarriage of lntermediate Jet Trainer (IJT). It is A-frame type Al alloy wheel designed to accommodates tubeless tyre. The two half hubs are joined by 6 sets of tie bolts, nut & washer and the joint is sealed with the help of a rubber seal recessed between them forming a pressure cavity. The half hubs accommodate taper roller bearings, circlips & excluders. The outboard hub has got recess for inflation valve. The wheel is rolled on taper roller bearings. A valve is used for inflation and deflation of wheel.</p> |
