14 CFR §194.241

1. (a)Notwithstanding the qualification requirements in §§ 141.35(a)(1), 141.36(a)(1), and 141.37(a)(2)(ii) of this chapter, for a course of training under part 141 of this chapter that uses a powered-lift, a person seeking designation as a chief instructor, an assistant chief instructor, or a check instructor for checks and tests that relate to flight training must meet the following requirements—
   1. (1)Hold a commercial pilot certificate or an airline transport pilot certificate with the following ratings—
      1. (i)A powered-lift category rating;
      2. (ii)A type rating for the powered-lift used in the course; and
      3. (iii)An instrument-powered-lift rating or an airline transport pilot certificate with instrument privileges.
   2. (2)Hold a current flight instructor certificate with the following ratings—
      1. (i)A powered-lift category rating; and
      2. (ii)An instrument-powered-lift rating, if an instrument rating is required for the course.
2. (b)Notwithstanding the qualification requirements in § 141.37(a)(3)(ii) of this chapter, for a course of training under part 141 of this chapter that uses a powered-lift, a person seeking designation as a check instructor for checks and tests that relate to ground training must hold a current flight instructor certificate with a powered-lift category rating or a ground instructor rating appropriate for the course.