United Airlines
BusinessSupport
Eligibility of repaired parts
Airworthiness Directives: General Electric Company Engines
FAA-2026-4651-0001NPRM
Comments
17
Last activity Jul 20, 2026
Deadline
Closed on Jul 21, 2026
Closed Jul 21, 2026
Net supportiSupport minus oppose · campaigns included
+71%
+71% excluding campaigns
Document
Details
The document's own metadata, straight from the source system.
- Title
- Airworthiness Directives: General Electric Company Engines
- Posted
- Jun 3, 2026
- Comment period
- Jun 3, 2026 – Jul 21, 2026
- FR Doc
- 2026-11085
- 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
+71%
Net support
Support13Oppose1Other3
Aggregates include form-letter campaigns. Excluding them, net support is +71% across organic comments.
Who commented
Breakdown by commenter type.
Union
1
Business
13
Government
1
Other
2
Comments over time
Weekly arrivals, stacked by stance.
Posted Jun 3, 2026Deadline Jul 21, 2026
Jun 1Jun 22Jun 29Jul 6Jul 13Jul 20
Support13Oppose1Other3
Support × commenter type
How each type splits across stance.
Support
Oppose
Other
Business
85%
0%
15%
Other
50%
0%
50%
Union
100%
0%
0%
Government
0%
100%
0%
Issues raised
The docket's canonical issues. Select one to browse its comments.
Position map
Who stands where on each issue?
Every non-silent position is backed by an excerpt from the comment.
Issues shown
Choose up to five.
| Organization | Eligibility of repaired parts |
|---|---|
United Airlines BusinessSupport United Airlines Engineering supports the proposed rule but requests clarification on the eligibility of main fuel pumps |
Comments
Explorer
Every mirrored comment — filter by stance, campaign, or issue.
Filter:
- Jul 20, 2026EatonSupportBusiness📎 Attachment
Jeffrey Skinner of Eaton Aerospace Fuel and Motion Control Division submitted a comment requesting a revision to the Background statement of the proposed Airworthiness Directive. The company argues that the language should be updated to align with Service Bulletin 82933-73-0006 to more accurately describe the technical cause of the fuel leak.
Read comment → - Jul 19, 2026All Nippon Airways (ANA)SupportBusiness
ANA is requesting specific modifications and clarifications to the proposed Airworthiness Directive regarding General Electric Company engines. They argue that the AD should target the MFP level specifically for units with overhaul histories, clarify the definition of "no prior service history," and remove unnecessary overhaul requirements for eligible parts.
Read comment → - Jul 17, 2026EatonSupportBusiness📎 Attachment
Jeffrey Skinner of Eaton Aerospace Fuel and Motion Control Division submitted comments regarding an Airworthiness Directive for General Electric Company GEnx Engines. He requests specific revisions to the Background statement of the NPRM to better align with Service Bulletin 82933-73-0006 and provide more detail on the technical causes of the fuel leak.
Read comment → - Jun 30, 2026AerCapOtherBusiness
AerCap, an aircraft leasing company, is seeking clarification on whether the proposed Airworthiness Directive applies to Main Fuel Pumps that have never undergone maintenance or repair by Woodward. They argue that since the unsafe condition is linked to specific maintenance errors rather than the manufacturing process, pumps with no maintenance history should not be affected.
Read comment →