Business · 03/05/1994
Airworthiness Directives; Saab Model SAAB SF340A and SAAB 340B Airplanes, Equipped With Flight Equipment and Engineering Limited Model 121 Series Seats
The Federal Aviation Administration proposes a new airworthiness directive for certain Saab Model SAAB SF340A and SAAB 340B airplanes to prevent backrest failure on seats due to fatigue cracking.