FAA Orders Fastener Checks on Bombardier Jets for Safety
Published Date: 4/29/2026
Proposed Rule
Summary
The FAA wants Bombardier BD-700-2A12 airplane owners to check certain fasteners on their planes because some might be missing or loose, which isn’t safe. They’re asking for a quick visual inspection and fixes if needed to keep flights safe. Comments on this plan are open until June 15, 2026, and the fixes could cost some time and money but will keep everyone flying safely.
Analyzed Economic Effects
3 provisions identified: 1 benefits, 2 costs, 0 mixed.
Improves Structural Safety on Affected Planes
The proposed AD addresses missing or under-torqued fasteners on slat 2 cove rib 6 brackets because missing fasteners may reduce load-carrying capability and lead to reduced safety margins and loss of structural redundancy. The rule would require fixes (including torquing to 20 to 25 lbf·in., damage inspection, and repairs) to address this unsafe condition.
Mandatory Fastener Inspection and Torque Check
If you operate a Bombardier BD-700-2A12 airplane, the FAA proposes a required general visual inspection (GVI) of slat 2 cove rib 6 fasteners and, where applicable, torquing fasteners to 20 to 25 lbf·in. The FAA estimates the inspection takes 5 work-hours at $85/hour for a cost of $425 per airplane and the proposed rule would apply to 36 U.S.-registered airplanes.
On-Condition Repairs and Parts Cost
If the inspection finds damage or missing/under-torqued fasteners, operators must repair damage or install and torque new fasteners. The FAA estimates on-condition work at 2 work-hours ($170) plus parts ($99) for an estimated $269 per airplane for those repairs, and the manufacturer says some or all costs may be covered under warranty.
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Key Dates
Department and Agencies
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