pliance to necessary requirements for the entire alteration. ---------- — 8. PURPOSE Of DATA: Engineering data in support of major alteration to Hawker Beechcraft 400A. SIN RK-244. 9. APPLICABLE REOUIREMENTS pal Wed& eneltens) CFR Title 14 Part 25.301(25-23), 25.303[25-23], 25.305(a)(b)(c)[25.231, 25.307(a)(25-23),