AD 75-17-18
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | SOCATA | MS 880B | Airworthiness Directives; Socata Models Rallye 100S, MS.880B, MS.892E-150, 893E, and 894E Airplanes |
| aircraft | SOCATA | MS 892E-150 | Airworthiness Directives; Socata Models Rallye 100S, MS.880B, MS.892E-150, 893E, and 894E Airplanes |
| aircraft | SOCATA | MS 893E | Airworthiness Directives; Socata Models Rallye 100S, MS.880B, MS.892E-150, 893E, and 894E Airplanes |
| aircraft | SOCATA | MS 894E | Airworthiness Directives; Socata Models Rallye 100S, MS.880B, MS.892E-150, 893E, and 894E Airplanes |
| aircraft | SOCATA | Rallye 100S | Airworthiness Directives; Socata Models Rallye 100S, MS.880B, MS.892E-150, 893E, and 894E Airplanes |
Unsafe Condition
Loss of aileron control due to interference with the wing flap control system.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Modify the wing flap control system, re-rig the wing flap control system, and check for freedom from interference between the wing flap control system and aileron control system in accordance with Socata Service No. 111 GR. 27-11, dated April 1974, or an FAA-approved equivalent.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
within the next 25 hours' time in service after the effective date of this AD, unless already accomplished
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Affected Aircraft
Socata Models Rallye 100S (Serial Number 2294); MS.880B (Serial Numbers 2299 through 2531); and MS.892E-150, 893E, and 894E (Serial Numbers 12121 through 12531)
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Federal Register Abstract
Aileron Control
Applicability Source Text
Show captured applicability text from the source AD
AD Final Rules - DRS_75-17-18.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 75-17-18 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; Socata Models Rallye 100S, MS.880B, MS.892E-150, 893E, and 894E Airplanes Subject: Aileron Control Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 08/19/1975 Make: SOCATA Model: MS 880B | MS 892E-150 | MS 893E | MS 894E | Rallye 100S Product Type: Aircraft Product Subtype: Small Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 75-17-18 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-2320 AD NUMBER: 75-17-18 SUBJECT HEADING: Airworthiness Directives; Socata Models Rallye 100S, MS.880B, MS.892E-150, 893E, and 894E Airplanes ACTION: SUMMARY: DATES: Effective August 19, 1975. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 75-17-18 SOCATA: Amendment 39-2320. Applies to Socata Models Rallye 100S, Serial Number 2294; MS.880B, Serial Numbers 2299 through 2531; and MS.892E-150, 893E and 894E, Serial Numbers 12121 through 12531 airplanes, certificated in all categories. Compliance is required within the next 25 hours' time in service after the effective date of this AD, unless already accomplished. To prevent loss of aileron control due to interference with the wing flap control system, modify the wing flap control system, re-rig the wing flap control system, and check for freedom from interference between the wing flap control system and aileron control system in accordance with Socata Service No. 111 GR. 27-11, dated April 1974, or an FAA-approved equivalent. This amendment becomes effective August 19, 1975. FOOTER:
Document Text
Show stored source text (verify against official source)
AD Final Rules - DRS_75-17-18.html Copy URL Print/Save as PDF Document Versions Feedback Details AD Number: 75-17-18 Document Type: AD Final Rules Docket Number: Unknown Subject Heading: Airworthiness Directives; Socata Models Rallye 100S, MS.880B, MS.892E-150, 893E, and 894E Airplanes Subject: Aileron Control Status: Current Citation: This information is not available. Citation Publish Date: Effective Date: 08/19/1975 Make: SOCATA Model: MS 880B | MS 892E-150 | MS 893E | MS 894E | Rallye 100S Product Type: Aircraft Product Subtype: Small Airplane Affected AD: Superseded AD: Affected By: Superseded By: Service/Office: Office of Primary Responsibility: CFR Part Reference: Part 39 Comments: AIRWORTHINESS DIRECTIVES FINAL RULES: 75-17-18 CITATION: This information is not available. PAGE NUMBER: DOCKET NUMBER: Unknown AMENDMENT: 39-2320 AD NUMBER: 75-17-18 SUBJECT HEADING: Airworthiness Directives; Socata Models Rallye 100S, MS.880B, MS.892E-150, 893E, and 894E Airplanes ACTION: SUMMARY: DATES: Effective August 19, 1975. ADDRESSES: FOR FURTHER INFORMATION CONTACT: SUPPLEMENTARY INFORMATION: REGULATORY TEXT: 75-17-18 SOCATA: Amendment 39-2320. Applies to Socata Models Rallye 100S, Serial Number 2294; MS.880B, Serial Numbers 2299 through 2531; and MS.892E-150, 893E and 894E, Serial Numbers 12121 through 12531 airplanes, certificated in all categories. Compliance is required within the next 25 hours' time in service after the effective date of this AD, unless already accomplished. To prevent loss of aileron control due to interference with the wing flap control system, modify the wing flap control system, re-rig the wing flap control system, and check for freedom from interference between the wing flap control system and aileron control system in accordance with Socata Service No. 111 GR. 27-11, dated April 1974, or an FAA-approved equivalent. This amendment becomes effective August 19, 1975. FOOTER:
Source: Official FAA Source ↗
Retrieved: Apr 8, 2026
Rights: U.S. Government Public Domain
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