Delta Air Lines
BusinessSupport
Off-wing installation compliance
Airworthiness Directives: Rolls-Royce Deutschland Ltd and Co KG Engines
FAA-2026-4640-0001NPRM
Comments
2
Last activity Jul 6, 2026
Deadline
Closed on Jul 7, 2026
Closed Jul 7, 2026
Net supportiSupport minus oppose · campaigns included
+100%
+100% excluding campaigns
Document
Details
The document's own metadata, straight from the source system.
- Title
- Airworthiness Directives: Rolls-Royce Deutschland Ltd and Co KG Engines
- Posted
- May 20, 2026
- Comment period
- May 20, 2026 – Jul 7, 2026
- FR Doc
- 2026-10076
- CFR
- 14 CFR Part 39
- Topics
Analysis
Overview
What the public is saying — stance, who's commenting, and the issues they raise.
Include campaigns
Stance breakdown
+100%
Net support
Support2
Aggregates include form-letter campaigns. Excluding them, net support is +100% across organic comments.
Who commented
Breakdown by commenter type.
Union
1
Business
1
Comments over time
Weekly arrivals, stacked by stance.
Posted May 20, 2026Deadline Jul 7, 2026
Jun 29Jul 6
Support2Oppose0Other0
Support × commenter type
How each type splits across stance.
Support
Oppose
Other
Union
100%
0%
0%
Business
100%
0%
0%
Issues raised
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Position map
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Issues shown
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| Organization | Off-wing installation compliance |
|---|---|
Delta Air Lines BusinessSupport Delta Air Lines, Inc. |
Comments
Explorer
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- Jul 6, 2026Air Line Pilots Association, Int'lSupportUnion📎 Attachment
The Air Line Pilots Association (ALPA), a union representing over 80,000 professional airline pilots, supports the proposed Airworthiness Directive for Rolls-Royce Deutschland Ltd & Co KG engines. They argue that the directive is necessary to address reports of engine in-flight shut-downs caused by premature part failures.
Read comment → - Jul 1, 2026Delta Air LinesSupportBusiness📎 Attachment
Delta Air Lines, Inc. requests revisions to the proposed airworthiness directive to allow for the off-wing installation of affected parts while still prohibiting their operation until specific installation criteria are met. They also request a waiver for the requirement to record the accomplishment of the non-modification service bulletin in the engine logbook to reduce administrative burden.
Read comment →