Research/Patents/US 4568039
US 4568039

GUIDANCE SYSTEM FOR A PROJECTILE

Assignee

Filed

Aug 10, 1973

Granted

Feb 4, 1986

Location

BEDFORD MA US

Abstract

Guidance is provided for a spinning projectile by measuring the magnitude of the angle between the spinning projectile and a target. This information is processed in conjunction with a body rate sensor to deduce the angular rate of the line of sight between projectile and the target. A means is provided for reducing the line of sight angular rate to zero, thus ensuring that the projectile will intercept the target.

Source: Google Patents

35 USC §181 Secrecy Order

Imposed

Oct 28, 1981

Rescinded

Feb 22, 1985

Duration

3 years, 3 months

Inventor

  • 1JOHN A. SMITH

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Back to patent indexSource: USPTO 35 USC §181 secrecy order records