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2015-09-06: Starting

FAA order 2015-09-06 is an airworthiness directive in force since June 16, 2015. The FAA's subject line: Starting. It names Grob Aircraft Ag G120: about 9 aircraft on the U.S. register today, though an order usually covers particular versions or serial numbers rather than every one. System: engine.

What it applies to as the FAA lists it

Kind of product
Aircraft
Makes
Grob-Werke
Models
G120A, GROB G115EG
On this site
Grob Aircraft Ag G120 9 registered

Dates and paperwork

In force since
June 16, 2015
Published
May 12, 2015 (signed April 23, 2015)
Docket
FAA-2015-0415
Replaces
2014-26-04
Status
Current
The FAA's document
Read the order on the FAA's site

The FAA's summary their words, unchanged

We are superseding Airworthiness Directive (AD) 2014-26-04 for certain GROB-WERKE Models G115EG and G120A airplanes. This AD results from mandatory continuing airworthiness information (MCAI) issued by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as a defective starter solenoid. We are issuing this AD to require actions to address the unsafe condition on these products.

The order itself the regulatory text, as published

Show the full text (6,911 characters)
Adoption of the Amendment Accordingly, under the authority delegated to me by the Administrator, the FAA amends 14 CFR part 39 as follows: PART 39--AIRWORTHINESS DIRECTIVES 0 1. The authority citation for part 39 continues to read as follows: Authority: 49 U.S.C. 106(g), 40113, 44701. Sec. 39.13 [Amended] 0 2. The FAA amends Sec. 39.13 by removing Amendment 39-18055 (80 FR 155, January 5, 2015) and adding the following new AD: 2015-09-06 GROB-WERKE: Amendment 39-18152; Docket No. FAA-2015-0415; Directorate Identifier 2015-CE-001-AD. [[Page 27074]] (a) Effective Date This airworthiness directive (AD) becomes effective June 16, 2015. (b) Affected ADs This AD supersedes AD 2014-26-04, Amendment 39-18055 (80 FR 155, January 5, 2015) (``AD 2014-26-04''). (c) Applicability This AD applies to GROB-WERKE Model G115EG airplanes, all serial numbers through 82323/E, and Model G120A airplanes, all serial numbers through 85063, certificated in any category. (d) Subject Air Transport Association of America (ATA) Code 80: Starting. (e) Reason This AD was prompted by mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as a defective starter solenoid. We are issuing this AD to detect and correct defective starter solenoids, which could cause an internal short circuit and could result in reduced control. We are superseding AD 2014-26-04, Amendment 39-18055 (80 FR 155, January 5, 2015), requiring installation of a starter relay that will prevent loss of electrical power in case of electrical shortage in the starter solenoid. (f) Actions and Compliance Unless already done, do the actions in paragraphs (f)(1) through (f)(3) of this AD: (1) Within the next 30 days after February 9, 2015 (the effective date retainedfrom AD 2014-26-04), inspect the starter following Part A of the Accomplishment Instructions in GROB Aircraft Service Bulletin No. MSB1078-196, dated July 14, 2014; GROB Aircraft Service Bulletin No. MSB1078-196/1, dated December 1, 2014; GROB Aircraft Service Bulletin No. MSB1121-144, dated July 14, 2014; or GROB Aircraft Service Bulletin No. MSB1121-144/3, dated February 20, 2015, as applicable. (2) If any damage is found on the starter during the inspection required in paragraph (f)(1) of this AD, before further flight, replace the starter with a serviceable part. Do the replacement following Part A of the Accomplishment Instructions in GROB Aircraft Service Bulletin No. MSB1078-196, dated July 14, 2014; GROB Aircraft Service Bulletin No. MSB1078-196/1, dated December 1, 2014; GROB Aircraft Service Bulletin No. MSB1121-144, dated July 14, 2014; or GROB Aircraft Service Bulletin No. MSB1121-144/3, dated February 20, 2015, as applicable. (3) Within the next 100 hours time-in-service after June 16, 2015 (the effective date of this AD), install a starter relay following Part B of the Accomplishment Instructions in GROB Aircraft Service Bulletin No. MSB1078-196/1, dated December 1, 2014, or GROB Aircraft Service Bulletin No. MSB1121-144/3, dated February 20, 2015, as applicable. (g) Credit for Actions Done in Accordance With Previous Service Information Actions done before June 16, 2015 (the effective date of this AD) following the Accomplishment Instructions specified in GROB Aircraft Service Bulletin No. MSB1121-144/1, dated January 12, 2015; or GROB Aircraft Service Bulletin No. MSB1121-144/2, dated February 5, 2015, as applicable, are considered acceptable for compliance with the corresponding actions specified in paragraphs (f)(1) through (f)(2) of this AD. (h) Other FAA AD Provisions The following provisions also apply to this AD: (1) Alternative Methods of Compliance (AMOCs): The Manager, Standards Office, FAA, has the authorityto approve AMOCs for this AD, if requested using the procedures found in 14 CFR 39.19. Send information to ATTN: Karl Schletzbaum, Aerospace Engineer, FAA, Small Airplane Directorate, 901 Locust, Room 301, Kansas City, Missouri 64106; telephone: (816) 329-4146; fax: (816) 329-4090; email: karl.schletzbaum@faa.gov. Before using any approved AMOC on any airplane to which the AMOC applies, notify your appropriate principal inspector (PI) in the FAA Flight Standards District Office (FSDO), or lacking a PI, your local FSDO. (2) Airworthy Product: For any requirement in this AD to obtain corrective actions from a manufacturer or other source, use these actions if they are FAA-approved. Corrective actions are considered FAA-approved if they are approved by the State of Design Authority (or their delegated agent). You are required to assure the product is airworthy before it is returned to service. (i) Related Information Refer to MCAI European Aviation Safety Agency (EASA) AD No. 2015-0010R1, dated February 4, 2015, for related information. You may examine the MCAI on the Internet at http://www.regulations.gov/#!documentDetail;D=FAA-2015-0415-0002. (j) Material Incorporated by Reference (1) The Director of the Federal Register approved the incorporation by reference (IBR) of the service information listed in this paragraph under 5 U.S.C. 552(a) and 1 CFR part 51. (2) You must use this service information as applicable to do the actions required by this AD, unless the AD specifies otherwise. (3) The following service information was approved for IBR on June 16, 2015. (i) GROB Aircraft Service Bulletin No. MSB1078-196/1, dated December 1, 2014. (ii) GROB Aircraft Service Bulletin No. MSB1121-144/3, dated February 20, 2015. (4) The following service information was approved for IBR on February 9, 2015 (80 FR 155, January 5, 2015). (i) GROB Aircraft Service Bulletin No. MSB1078-196, dated July 14, 2014. (ii) GROB Aircraft Service Bulletin No. MSB1121-144, dated July 14, 2014. (5) For GROB Aircraft AG service information identified in this AD, contact Grob Aircraft AG, Customer Service, Lettenbachstrasse 9, D-86874 Tussenhausen-Mattsies, Germany, telephone: + 49 (0) 8268- 998-105; fax: + 49 (0) 8268-998-200; email: aircraft.com">productsupport@grob-aircraft.com; Internet: grob-aircraft.com. (6) You may view this service information at the FAA, Small Airplane Directorate, 901 Locust, Kansas City, Missouri 64106. For information on the availability of this material at the FAA, call 816-329-4148. It is also available on the Internet at http://www.regulations.gov by searching for and locating Docket No. FAA- 2015-0415. (7) You may view this service information that is incorporated by reference at the National Archives and Records Administration (NARA). For information on the availability of this material at NARA, call 202-741-6030, or go to: http://www.archives.gov/federal-register/cfr/ibr-locations.html.

Related safety bulletins advice on the same designs, not orders

2018-11-21SW-18-31 · NAVIGATION, ATTITUDE, AND DIRECTION DATA SYSTEM
2006-10-18CE-07-04 · Recurring cracks in the landing gear

Source: FAA Dynamic Regulatory System, airworthiness directives. The FAA's document is the authority; the register counts are this site's, from the FAA register of October 5, 2026. Connections as data: /graph/directive/2015-09-06.json · aircraft systems.