Sec. 29.177 - Static directional stability.

Static directional stability must be positive with throttle and collective controls held constant at the trim conditions specified in 29.175 (a), (b), and (c). Sideslip angle must increase steadily with directional control deflection for sideslip angles up to 10 from trim. Sufficient cues must accompany sideslip to alert the pilot when approaching sideslip limits.

[Amdt. 29-24, 49 FR 44436, Nov. 6, 1984]