3 ms·
VT Fuzes For Projectiles and Spin-Stabilized Rockets , OP 1480, 1946 https://maritime.org/doc/vtfuze/index.htm https://maritime.org/doc/vtfuze/index.htm
by mzs 5y ago
VT Fuzes For Projectiles and Spin-Stabilized Rockets , OP 1480, 1946
https://maritime.org/doc/vtfuze/index.htm https://maritime.org/doc/vtfuze/index.htm