How much is deducted for an incomplete LA turn during the preflight phase?

The deduction for an incomplete LA (Los Angeles) turn during the preflight phase is specifically set at 0.3. This particular deduction is applied because the gymnast does not fulfill the required elements of the skill as prescribed in the judging codes. An incomplete LA turn suggests that the gymnast either did not complete the full rotation or there was a significant lack of control during the execution of the turn. This deduction reflects the importance of precision and proper technique in gymnastics routines, particularly during critical phases like the preflight, where the execution lays the groundwork for the entire skill. Recognizing these small but significant details is essential for accurate judging.