Which statement about FADAC/LOCAP is true?

Which statement about FADAC/LOCAP is true?

• A. Fully operational in standby mode
• B. Fully operational in manual mode
• C. Fully operational in normal mode
• D. Not operational at all times

Answer: (C)

FADAC/LOCAP is designed to run its automatic control and protection functions during normal engine operation. In normal mode, the system actively and autonomously manages fuel control, monitoring, and safety interlocks to keep the engine operating safely and efficiently. In standby mode, power or subsystems may be present, but the automatic control loop isn’t fully engaged, so active regulation isn’t guaranteed. In manual mode, an operator can override some functions, but automatic control and protections are typically limited or bypassed, so it isn’t fully operational. The option that correctly describes the system as fully operational in normal mode aligns with its purpose and typical use, making it the best choice.

FADAC/LOCAP is designed to run its automatic control and protection functions during normal engine operation. In normal mode, the system actively and autonomously manages fuel control, monitoring, and safety interlocks to keep the engine operating safely and efficiently. In standby mode, power or subsystems may be present, but the automatic control loop isn’t fully engaged, so active regulation isn’t guaranteed. In manual mode, an operator can override some functions, but automatic control and protections are typically limited or bypassed, so it isn’t fully operational. The option that correctly describes the system as fully operational in normal mode aligns with its purpose and typical use, making it the best choice.