Which sub-assembly provides the ACTUAL gun position by providing angular measurements to the SMA's Gun Control Panel (GCP)?

Which sub-assembly provides the ACTUAL gun position by providing angular measurements to the SMA's Gun Control Panel (GCP)?

• A. Breech Block
• B. Recoil Sensor
• C. Optical Encoder
• D. Recuperator Cylinder

Answer: (C)

Knowing the gun’s pointing angle relies on position feedback. An optical encoder is mounted on the rotating axis and converts the gun’s rotation into electrical signals that represent the current angle. The Gun Control Panel reads those angular signals to determine the actual gun position in real time, enabling precise aiming and safe operation. The breech block is just the cartridge interface and doesn’t provide angle data. The recoil sensor tracks motion during firing, not continuous angular position. The recuperator cylinder handles the return/recoil mechanics and likewise doesn’t supply position information. Therefore, the sub-assembly that provides the actual gun position to the Gun Control Panel is the optical encoder.

Knowing the gun’s pointing angle relies on position feedback. An optical encoder is mounted on the rotating axis and converts the gun’s rotation into electrical signals that represent the current angle. The Gun Control Panel reads those angular signals to determine the actual gun position in real time, enabling precise aiming and safe operation. The breech block is just the cartridge interface and doesn’t provide angle data. The recoil sensor tracks motion during firing, not continuous angular position. The recuperator cylinder handles the return/recoil mechanics and likewise doesn’t supply position information. Therefore, the sub-assembly that provides the actual gun position to the Gun Control Panel is the optical encoder.