1、紧急适航指令(EAD-EMERGENCY AIRWORTHINESS DIRECTIVE)是在存在需要飞机拥有人或运营人立即采取行动的不安全状况时发布的适航指令。 EAD由FAA、EASA、或FOCA(联邦民航办公室)等负责机构公布,涉及飞机和飞机部件的适航性和维护。 EAD在收到通知后生效。 2、FAA的EAD只针对737MAX机型,但EAD中有这样的描述。我们仍然期...
US-registered Boeing 737 aircraft have been issued with an emergency airworthiness directive by the Federal Aviation Administration (FAA) today. The directive, which covers all models of the 737 in service – both the Classic and the NG – applies to any aircraft which have not flown for seven...
The FAA and Transport Canada have issued emergency airworthiness directives requiring Bell 505 operators of Bell 505 helicopters to conduct initial and recurring inspections of the aircraft's vertical stabilizer top end cap assembly for cracking. The FAA's emergency airworthiness directive (AD 2024-02-...
The memo recommends that, until the permanent fix is available, all MAX pilots should be instructed via an emergency airworthiness directive to amend their takeoff procedures. Two new pretakeoff options are offered. One would require the pilots to close off the airflow from the left en...
The US Federal Aviation Administration (FAA) has issued an emergency airworthiness directive (EAD) requiring airlines to inspect fan blades of some CFM56-7B engines.Airlines must complete engine inspections within 20 days from 20 April. The order follows the engine failure of a Southwest Airlines ...
FAA proposed airworthiness directive: Boeing 787 Dreamliners at American, Hawaiian, and United. The FAA has announced plans to enforce corrective measures across Boeing 787 Dreamliners (as well as Boeing 737 MAX). This issue on both planes can potentially compromise jet engine anti-ice systems. The...
The Federal Aviation Administration (FAA) has released a notice of proposed rulemaking (NPRM) for an airworthiness directive on the Boeing 737 MAX. This is one step in the FAA's process, moving the type closer to recertification. The NPRM ...
A fix for a software problem that could possibly result in power loss in Boeing 787s has been ordered. Federal Aviation Administration officials adopted a new airworthiness directive (AD), effective as of Friday, for Boeing ...
U.S. or operated by U.S. airlines outside the U.S. are impacted by the FAA's investigation to address potential door safety issues before resuming flights. Each inspection will take about four to eight hours per aircraft, according to the requirements of the Emergency Airworthiness Directive....
Response to the airworthiness directive airlines operating CFM56-7B engines have been responding to the emergency air-worthiness directive (EAD) from the US Federal Aviation Administration (FAA) and the European Aviation Safety Agency (EASA), based on a CFM International service... C Granger - 《...