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Airworthiness Directive packet

AD 99-02-15

Airworthiness Directives; Avions Pierre Robin Model R2160 Airplanes

1 · Quick read — prepared by AircraftDirectives

Our plain-language summary — not the regulation

Requires repetitively inspecting the engine bearer for cracks, and replacing the engine bearer with a reinforced part either immediately or at a certain time period depending on whether cracks are found during the inspections.

AD number
99-02-15
Federal Register document
99-6713
Citation
64 FR 13504
Amendment
39-11007
Docket
Docket No. 98-CE-78-AD
Action
Direct final rule; confirmation of effective date.
Published
1999-03-19
Effective
1999-03-29
Effective (as stated in the rule)
March 29, 1999.
Issued by
Transportation Department, Federal Aviation Administration
Regulation
14 CFR 39
Applies to (in our index)
Avions Pierre Robin

2 · Official Federal Register document — government source, verbatim

Reproduced unedited from the Federal Register
[Federal Register Volume 64, Number 53 (Friday, March 19, 1999)]
[Rules and Regulations]
[Page 13504]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 99-6713]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. 98-CE-78-AD; Amendment 39-11007; AD 99-02-15]
RIN 2120-AA64


Airworthiness Directives; Avions Pierre Robin Model R2160 
Airplanes

AGENCY: Federal Aviation Administration, DOT.

ACTION: Direct final rule; confirmation of effective date.

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SUMMARY: This action confirms the effective date of Airworthiness 
Directive (AD) 99-02-15, which applies to certain Avions Pierre Robin 
Model R2160 airplanes. AD 99-02-15 requires repetitively inspecting the 
engine bearer for cracks, and replacing the engine bearer with a 
reinforced part either immediately or at a certain time period 
depending on whether cracks are found during the inspections. Replacing 
the engine bearer with a reinforced part terminates the repetitive 
inspection requirement. This AD is the result of mandatory continuing 
airworthiness information (MCAI) issued by the airworthiness authority 
for France. The actions specified in this AD are intended to detect and 
correct cracks in the engine bearer, which could result in the engine 
separating from the airplane.

EFFECTIVE DATE: March 29, 1999.

FOR FURTHER INFORMATION CONTACT: Mr. Karl M. Schletzbaum, Aerospace 
Engineer, FAA, Small Airplane Directorate, 1201 Walnut, suite 900, 
Kansas City, Missouri 64106; telephone: (816) 426-6932; facsimile: 
(816) 426-2169.

SUPPLEMENTARY INFORMATION: The FAA published this direct final rule 
with request for comments in the Federal Register on January 26, 1999 
(64 FR 3817). The FAA uses the direct final rulemaking procedure for a 
non-controversial rule where the FAA anticipates that there will be no 
adverse public comment. This direct final rule advised the public that 
no adverse comments were anticipated, and that unless a written adverse 
comment, or a written notice of intent to submit such an adverse 
comment, was received within the comment period, the regulation would 
become effective on March 29, 1999. No adverse comments were received, 
and thus this notice confirms that this final rule will become 
effective on that date.

    Issued in Kansas City, Missouri, on March 11, 1999.
Marvin R. Nuss,
Acting Manager, Small Airplane Directorate, Aircraft Certification 
Service.
[FR Doc. 99-6713 Filed 3-18-99; 8:45 am]
BILLING CODE 4910-13-P

Sources. Section 1 is written by AircraftDirectives from the record below and is a reading aid only. Section 2 is the United States Government's own text, reproduced without edit.

Federal Register: https://www.federalregister.gov/documents/1999/03/19/99-6713/airworthiness-directives-avions-pierre-robin-model-r2160-airplanes

Official PDF: https://www.govinfo.gov/content/pkg/FR-1999-03-19/pdf/99-6713.pdf

Packet generated 2026-08-18 08:12 UTC.

This packet is not an airworthiness determination and not legal or maintenance advice. AircraftDirectives reproduces official records and condenses their wording for easier reading. It does not decide, certify or imply whether any aircraft, engine, appliance or part is airworthy, compliant, affected by this directive, or eligible for return to service. No inspection, approval, or determination of any kind is performed or implied by this document.

Section 1 is a reading aid, not the rule. It is our own plain-language condensation, written to help a reader find the relevant directive quickly. It is NOT a substitute for the regulation, it may omit conditions, exceptions, compliance times, alternative methods of compliance (AMOCs) and applicability limits, and it has no legal force whatsoever. Only the official text governs. Where Section 1 and Section 2 differ in any respect, Section 2 - and the official source it was retrieved from - controls absolutely.

Responsibility remains with the owner/operator. Under 14 CFR §91.403 and §91.417 the owner or operator is responsible for maintaining airworthiness and for required records; under §39.7 no person may operate a product to which an airworthiness directive applies except in accordance with that directive. Determining applicability to a specific serial number and configuration, and performing or supervising any required action, is the responsibility of the owner/operator and appropriately certificated personnel.

Accuracy and currency. Section 2 was retrieved at the time stamped above and is reproduced without edit; Federal Register material is a work of the United States Government. Directives are amended, corrected and superseded over time, and this sheet is a snapshot, not a live record - it does not update after printing. Re-check the official sources before acting on it. This packet is provided without warranty of any kind, express or implied, including fitness for a particular purpose. We do not sell parts and have no commercial interest in any action a directive may require.

AircraftDirectives · AD 99-02-15 · Section 1 is our plain-language reading aid; Section 2 is the official Federal Register text and controls where the two differ. Not an airworthiness determination — 14 CFR §91.403 / §91.417 responsibility remains with the owner/operator. Retrieved 2026-08-18 08:12 UTC.