Airworthiness Directives; British Aerospace HP137 Mk1, Jetstream Series 200, and Jetstream Models 3101 and 3201 Airplanes

This action withdraws direct final rule Airworthiness Directive (AD) 98-21-16, which would have applied to all British Aerospace (BAe) HP137 Mk1, Jetstream Series 200, and Jetstream Models 3101 and 3201 airplanes; and would have superseded AD 98-12-23 (this AD will remain in effect, unless the Federal Aviation Administration (FAA) initiates additional rulemaking action). AD 98-21-16 would have required repetitively replacing the windshield wiper arm, attachment bolts, and assembly; measuring the material thickness of the upper and lower toggle attachment brackets on the nose landing gear of the affected airplanes, and replacing the toggle attachment bracket lugs. Since the issuance of the direct final rule, the FAA has received a written adverse comment. Accordingly, the direct final rule is withdrawn.