Final answer:
The standard SP calls when cleared for takeoff are Line Up and Wait, Cleared for Takeoff, and Departure Frequency.
Step-by-step explanation:
When cleared for takeoff, the standard SP (Standard Phraseology) calls that are typically used are as follows:
- Line Up and Wait - This call is made by the controller to instruct the pilot to taxi onto the runway and prepare for takeoff.
- Cleared for Takeoff - This call is made by the controller to authorize the pilot to commence the takeoff roll.
- Departure Frequency - This call is made by the controller to provide the pilot with the radio frequency to contact after takeoff for further instructions.
These standard calls ensure clear communication between the controller and pilot, minimizing any confusion or errors during the takeoff process.