2024-21177. Airworthiness Directives; Embraer S.A. Airplanes

Estimated Costs for Required Actions

Labor cost	Parts cost	Cost per product	Cost on U.S. operators
1 work-hour × $85 per hour = $85	$0	$85	$3,740

The FAA estimates the following costs to do any on-condition actions that would be required based on the results of any required actions. The FAA has no way of determining the number of aircraft that might need these on-condition actions:

Estimated Costs of On-Condition Actions

Labor cost	Parts cost	Cost per window
Up to 15 work-hours × $85 per hour = $1,275	$21,636	Up to $22,911.