A spark gap transmitter mounted in the base plug of a projectile and powdered by the piezoelectric effect of ferroelectric crystals deformed upon projectile impact. The transmitter emits an RF pulse train in the S-band which may be detected by appropriate equipment which compares the impact point with the target location for aim point correction purposes.
申请公布号
US5014062(A)
申请公布日期
1991.05.07
申请号
US19730420758
申请日期
1973.11.23
申请人
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY