{"product_id":"an-evaluation-of-the-roll-rate-stabilization-system-of-the-sidewinder-missile-at-mach-numbers-from-09-to-23-9781289032036","title":"An Evaluation of the Roll-Rate Stabilization System of the Sidewinder Missile at Mach Numbers from 0.9 to 2.3","description":"A linear stability analysis and flight-test investigation has been performed on a rolleron-type roll-rate stabilization system for a canard-type missile configuration through a Mach number range from 0.9 to 2.3. This type damper provides roll damping by the action of gyro-actuated uncoupled wing-tip ailerons. A dynamic roll instability predicted by the analysis was confirmed by flight testing and was subsequently eliminated by the introduction of control-surface damping about the rolleron hinge line. The control-surface damping was provided by an orifice-type damper contained within the control surface. Steady-state rolling velocities were at all times less than 1 radian per second between the Mach numbers of 0.9 to 2.3 on the configurations tested. No adverse longitudinal effects were experienced in flight because of the tendency of the free-floating rollerons to couple into the pitching motion at the low angles of attack and disturbance levels investigated herein after the introduction of control-surface damping.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eBinding Type:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Bibliogov\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 06\/26\/2013\u003cbr\u003e\u003cb\u003eISBN:\u003c\/b\u003e 9781289032036\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 54\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.25lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.69h x 7.44w x 0.11d","brand":"Martin L. Nason","offers":[{"title":"Default Title","offer_id":52051657162933,"sku":"9781289032036","price":15.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/0804\/6492\/files\/img_9f6ee8fa-fdaf-41cc-8523-6bebc70ef120.jpg?v=1764047556","url":"https:\/\/pastforward.org\/products\/an-evaluation-of-the-roll-rate-stabilization-system-of-the-sidewinder-missile-at-mach-numbers-from-09-to-23-9781289032036","provider":"Past Forward","version":"1.0","type":"link"}