sary requirements for the entire alteration/repair. (AVIONICS SYSTEMS DATA APPROVAL ONLY) PURPOSE OF DATA Substantiates minor wiring deviations to STC ST03290AT.D. Aircraft S/N 5173 only. APPLICABLE REQUIREMENTS (tut specific sections) FAR 25.1301(aXb)(c), 25.1309(b), 25.1353(a), 25.1357(aXc) and 25.1431(c) CERTIFICATION - Und