93-07-01 FOKKER: Amendment 39-8533. Docket 92-NM-42-AD.
Applicability: Model F28 Mark 0100 series airplanes; serial numbers 11244 through 11339, inclusive; certificated in any category.
Compliance: Required as indicated, unless accomplished previously.
To prevent inaudible communications between the forward and aft passenger compartments, which could potentially hamper emergency evacuation procedures, accomplish the following:
(a) Within 12 months after the effective date of this AD, modify the passenger address system in accordance with Fokker Service Bulletin SBF100-23-017, Revision 1, dated April 3, 1992.
(b) An alternative method of compliance or adjustment of the compliance time that provides an acceptable level of safety may be used if approved by the Manager, Standardization Branch, ANM-113, FAA, Transport Airplane Directorate. Operators shall submit their requests through an appropriate FAA Principal Maintenance Inspector, who may add comments andthen send it to the Manager, Standardization Branch, ANM-113.
NOTE: Information concerning the existence of approved alternative methods of compliance with this AD, if any, may be obtained from the Standardization Branch, ANM-113.
(c) Special flight permits may be issued in accordance with FAR 21.197 and 21.199 to operate the airplane to a location where the requirements of this AD can be accomplished.
(d) The modification shall be done in accordance with Fokker Service Bulletin SBF100-23- 017, Revision 1, dated April 3, 1992. This incorporation by reference was approved by the Director of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR Part 51. Copies may be obtained from Fokker Aircraft USA, Inc., 1199 North Fairfax Street, Alexandria, Virginia 22314. Copies may be inspected at the FAA, Transport Airplane Directorate, 1601 Lind Avenue, SW., Renton, Washington; or at the Office of the Federal Register, 800 North Capitol Street, NW., suite 700, Washington, DC.
(e) This amendment becomes effective on May 10, 1993.