Embraer Jets Face New Overheat Sensor Inspection Rules
Published Date: 5/22/2026
Rule
Summary
The FAA is requiring certain Embraer ERJ 190-100 ECJ airplanes to get a close check on their overheat detection sensors because some parts might not work right. If problems are found, those parts must be replaced, and no faulty parts can be installed anymore. This rule kicks in on June 26, 2026, helping keep flights safe without breaking the bank.
Analyzed Economic Effects
3 provisions identified: 0 benefits, 3 costs, 0 mixed.
Mandatory ODS Sensor Inspections
If you operate Embraer ERJ 190-100 ECJ airplanes, you must perform a detailed inspection of certain overheat detection system (ODS) sensing elements and replace any defective parts. The AD is effective June 26, 2026, and the FAA estimates the inspection labor is 108 work-hours at $85 per hour = $9,180 per airplane, affecting 8 airplanes of U.S. registry (total estimated cost to U.S. operators $73,440).
On-Condition Actions Must Be Done Before Flight
If inspections find problems, the AD requires performing all applicable on-condition actions before further flight after each inspection. The FAA did not provide a definitive cost estimate for these on-condition actions.
Ban on Installing Affected Sensing Elements
The AD prohibits installing affected ODS sensing elements unless the part passed inspection and is indicated by a marking on one face of the connector hex nut. This change affects maintenance and parts procedures starting June 26, 2026.
Your PRIA Score
Personalized for You
How does this regulation affect your finances?
Sign up for a PRIA Policy Scan to see your personalized alignment score for this federal register document and every other regulation we track. We analyze your financial profile against policy provisions to show you exactly what matters to your wallet.
Key Dates
Department and Agencies
Related Federal Register Documents
2026-13440 — Enabling Supersonic Overland Flight
The FAA wants to let supersonic planes fly over land again by updating old rules that banned them because of loud sonic booms. Thanks to new tech that keeps booms quiet, this change will open the door for faster, cooler flights across the U.S., helping America lead the world in supersonic travel. People and companies interested in supersonic flight should share their thoughts by August 17, 2026.
2026-13126 — Designation-Restrict the Operation of Unmanned Aircraft in Close Proximity to a Fixed Site Facility; Extension of Comment Period
The FAA is giving more time—until August 5, 2026—for people to share their thoughts on new rules that would limit drone flights near important fixed sites like power plants or airports. This affects drone operators and facility owners who want to keep the skies safe and secure. No new costs yet, just extra time to weigh in and help shape the rules.
2026-08943 — Designation-Restrict the Operation of Unmanned Aircraft in Close Proximity to a Fixed Site Facility
The FAA is proposing new rules to keep drones away from certain important fixed sites like power plants or airports to keep everyone safe and secure. If you own or operate one of these sites, you can request a drone flight restriction zone to protect your property and people nearby. Comments are open until July 6, 2026, and these changes could affect drone pilots and site operators, but no big costs are expected.
2026-13781 — Airworthiness Directives; Restricted Category Model CH-47D Helicopters
If you own or operate a restricted category CH-47D helicopter, the FAA wants you to check and report on certain parts of the right-hand forward transmission support beam to keep things safe. They’ve updated the rules to focus inspections more narrowly and give you more time to report findings. Comments on these changes are open until August 24, 2026, and following them helps avoid costly repairs or safety issues down the line.
2026-13723 — Notice of Intent To Designate as Abandoned Javelin Conversions, Inc.; Supplemental Type Certificates
The FAA plans to label 11 Javelin Conversions, Inc. aircraft modification certificates as abandoned because they can’t reach the company. This means the FAA will share the engineering data with anyone who asks, helping keep planes safe. If you want to comment, you’ve got until January 4, 2027, so don’t miss out!
2026-13777 — Notice of Request To Release Property at the Dare County Regional Airport Manteo, North Carolina (MQI)
The Dare County Airport Authority wants to free up 8.74 acres of land at Dare County Regional Airport so the county can use it for public works instead of airport stuff. The FAA is asking the public to share their thoughts by August 7, 2026, before deciding. This change won’t affect airport operations but will help the county redevelop the land for local needs.
Previous / Next Documents
Previous: 2026-10267 — Aluminum in Pesticide Formulations; Exemption From the Requirement for a Tolerance
The EPA just made it official: aluminum can be used safely as a color ingredient in seed treatments without worrying about residue limits, as long as it’s no more than 5% of the pesticide mix. This change helps farmers, food makers, and pesticide companies by cutting red tape and speeding up product approvals. The rule kicks in on May 22, 2026, and anyone who wants to object has until July 21, 2026 to speak up.
Next: 2026-10271 — Airworthiness Directives; Bombardier, Inc., Airplanes
The FAA is making sure certain Bombardier BD-700 airplanes are safe by checking and fixing bolts on the baggage door that might have been tightened wrong. Owners need to inspect and adjust or replace these bolts by June 26, 2026, to keep flying safely. This fix helps avoid any door problems and keeps passengers secure without breaking the bank.