India’s Directorate General of Civil Aviation (DGCA) has ordered urgent inspections of the fuel control switch locking mechanism on various Boeing aircraft. The move follows renewed concerns over a potential safety risk highlighted years ago by the US Federal Aviation Administration (FAA).
The directive requires Indian carriers to complete inspections by July 21, a timeline set to ensure flight safety across fleets that include Boeing 787 and 737 aircraft.
Fuel Control Switches Under Scrutiny
The issue dates back to 2018 when the FAA issued a Special Airworthiness Information Bulletin (SAIB). The bulletin warned of the risk of disengagement of the locking feature in the fuel control switches.
Fuel control switches are critical for managing fuel flow to engines. Any malfunction could lead to severe operational issues, even engine shutdowns in flight.
The concern has gained new urgency after the tragic Air India crash in June. Preliminary investigation into that crash suggests that both engines of a Boeing 787-8 lost fuel supply almost simultaneously after takeoff from Ahmedabad. The incident resulted in the aircraft plummeting into a medical college hostel, claiming over 250 lives.
DGCA Acts on FAA Guidance
DGCA’s inspection order applies to most Boeing commercial aircraft registered in India, excluding models like the 777, which weren’t named in the FAA bulletin.
Air India operates several Boeing 787 aircraft, while Air India Express, Akasa Air, and SpiceJet run multiple variants of the 737.
IndiGo, although primarily an Airbus operator, also flies a damp-leased Boeing 787. However, that aircraft is registered outside India and does not fall under DGCA’s order.
Air India’s Boeing 777 fleet remains outside the scope of this inspection since those aircraft types were not mentioned in the original FAA bulletin.
Airlines Working to Meet Deadline
A senior DGCA official confirmed that Indian airlines have been notified to carry out these crucial inspections without delay. “Given the circumstances surrounding the recent Air India crash, we cannot afford to overlook even minor technical advisories,” the official said.
Airlines have started planning technical schedules to accommodate these checks. Each aircraft’s fuel control switches will be examined to ensure that the locking mechanism functions properly and cannot disengage unintentionally.
Air India engineers have reportedly been instructed to prioritise these inspections across their Dreamliner fleet.
Safety Paramount Amid Aviation Expansion
India’s aviation sector has been expanding rapidly, with both domestic and international traffic climbing post-pandemic. Safety regulators remain vigilant, knowing that even small mechanical faults could have catastrophic consequences.
DGCA has emphasised that inspections like these are preventive, aiming to spot potential problems before they compromise flight safety.
Aviation experts say the regulator’s swift response is a sign of India’s commitment to global safety standards. “After the Air India tragedy, there is heightened sensitivity about engine controls and their impact on flight operations,” said a senior aviation consultant.
Boeing Under Pressure Globally
This DGCA directive adds to the growing list of technical issues confronting Boeing. Globally, the aircraft manufacturer has faced repeated scrutiny over quality control and safety matters.
Earlier this year, Boeing faced investigations over manufacturing flaws in other aircraft models, including 737 MAX jets. While the current issue around fuel control switches differs, it contributes to the overall pressure on Boeing to restore confidence among airlines and passengers.
Airline operators worldwide remain watchful, eager to avoid any disruption in fleet operations. Airlines flying Boeing aircraft in India will be racing to comply with DGCA’s order without disrupting flight schedules.
Passengers Advised to Stay Calm
Aviation authorities have urged the travelling public not to panic. “These inspections are precautionary. The safety of passengers and crew remains our top priority,” a DGCA official reiterated.
While the recent Air India crash was a tragic event, industry insiders say it’s essential not to assume that all Boeing aircraft face similar risks. The inspection directive aims to prevent potential issues rather than respond to widespread defects.
Looking Ahead
With the July 21 deadline fast approaching, airlines are expected to complete the inspections swiftly. DGCA has warned of strict compliance monitoring and possible action against airlines failing to meet the timeline.
The global aviation community will watch closely as India completes this round of safety checks. For DGCA, the goal remains clear: maintain India’s reputation as a safe and robust aviation market, even as air travel demand soars.