The U.S. Federal Aviation Administration (FAA) has issued a Continued Airworthiness Notification to the International Community (CANIC), affirming the safety of the fuel control switches on the Boeing 787 Dreamliner.
This statement follows the preliminary report by India’s Aircraft Accident Investigation Bureau (AAIB). The report details initial findings into the tragic crash of Air India Flight AI171 on June 12, 2025.
The FAA’s response addresses growing concerns about the aircraft’s fuel switch design while emphasizing ongoing investigations to ensure aviation safety.
Concern Over Fuel Control Switches
The AAIB’s preliminary report revealed that the fuel control switches on the Boeing 787-8 Dreamliner were moved to the “CUTOFF” position shortly after takeoff from Mumbai.
This action caused a loss of engine thrust, leading to the catastrophic crash. The report did not determine whether the switch movement resulted from pilot error, mechanical failure, or another factor.
However, it referenced a 2018 FAA Special Airworthiness Information Bulletin (SAIB). This raised a potential issue with the fuel control switch locking mechanism on Boeing 737s and 787s.
The SAIB recommended inspections of the fuel control switch assembly but was not mandatory. The preliminary report noted that Air India did not conduct them.
FAA Affirms Switch Safety and Airworthiness
The FAA has moved to informed international airlines that the 787’s fuel cutoff switches are deemed safe. This was reported by CBS News transportation correspondent Kris Van Cleave. According to the CANIC circular, the FAA was satisfied with the safety and airworthiness of the fuel switch assembly.
“Although the fuel control switch design, including the locking feature, is similar on various Boeing airplane models, the FAA does not consider this issue to be an unsafe condition that would warrant an Airworthiness Directive on any Boeing airplane models, including the Model 787.”
The agency reiterated its commitment to following the facts and addressing any safety risks identified during the investigation, led by the U.S. National Transportation Safety Board (NTSB) in collaboration with Indian authorities.
The FAA’s CANIC underscored that no immediate airworthiness directives were necessary for the Boeing 787 or its GE GEnx-1B engines, signaling confidence in the aircraft’s design pending further findings.
The crash has sparked debate about the Boeing 787’s fuel switch system. The 2018 SAIB highlighted that the locking feature on similar switches could disengage, potentially allowing unintended movement.
While this raised questions, the FAA’s recent statements suggest the issue does not warrant immediate action.
Conclusion
Public and industry reactions have been mixed. Some aviation experts have called for stricter oversight of cockpit switch designs, while others argue the 787’s safety record remains strong.
The NTSB’s involvement ensures a thorough review, with data from the flight’s black boxes being relied upon to offer critical insights.
For now, the FAA’s position is clear: the Boeing 787 remains airworthy, and no systemic flaws in the fuel switch design have been confirmed.
As investigations continue, the FAA and global regulators will monitor findings closely. Airlines operating the 787 are advised to review crew training and maintenance protocols, but no fleet-wide changes are mandated.
The ongoing investigation, expected to conclude within a year, will provide clarity on whether design flaws, human factors, or other issues contributed to the tragedy.
