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U-Falke · 12-21-10, 04:37 AM

Yes. On american TDC´s, you turn on th PK when the target is passing by the vertical line and can shoot moments later. When you shoot, don´t have to worry with the bearing of the periscope since TDC is on. Dont have to set a new range nor AOB if you intend to shoot moments later.
The gernam TDC requires you to set a new range before shooting (increases precision) and not the AOB. Also, if you change the bearing of th scope, the fish will go that way. So if you change the scpope from the aft to the target´bow, the bow will be hit. On the american TDC you will have to use an specific switch to change the path 1-3 degrees to port or starport. If not, the aft will be hit even if you change the scope´s position.

12-21-10, 04:37 AM	#3
U-Falke Gunner Join Date: Apr 2010 Posts: 92 Downloads: 227 Uploads: 0	Yes. On american TDC´s, you turn on th PK when the target is passing by the vertical line and can shoot moments later. When you shoot, don´t have to worry with the bearing of the periscope since TDC is on. Dont have to set a new range nor AOB if you intend to shoot moments later. The gernam TDC requires you to set a new range before shooting (increases precision) and not the AOB. Also, if you change the bearing of th scope, the fish will go that way. So if you change the scpope from the aft to the target´bow, the bow will be hit. On the american TDC you will have to use an specific switch to change the path 1-3 degrees to port or starport. If not, the aft will be hit even if you change the scope´s position.