Airworthiness Directive

AD 98-11-22 63 FR 29545 Active

Federal Aviation Administration · 14 CFR part 39

Requires a one-time inspection to detect discrepancies of certain diode mounting assemblies on specified electrical panels; follow-on actions; and repair or replacement with serviceable components, if necessary.

FR document
98-14026
Amendment
39-10547
Published
1998-06-01
Effective
1998-07-06
Models covered
1

Last live check: 2026-10-04

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AD

98-11-22

FR doc 98-14026 · 63 FR 29545

AD 98-11-22Published 1998-06-01Effective 1998-07-06

FAA rule - 14 CFR 39

FAA rule. Compliance with an applicable AD is required under 14 CFR 39.7. Check its effective date, applicability, compliance times and current status.

Requires a one-time inspection to detect discrepancies of certain diode mounting assemblies on specified electrical panels; follow-on actions; and repair or replacement with serviceable components, if necessary.

Full official abstract

This amendment adopts a new airworthiness directive (AD), applicable to all Short Brothers Model SD3-60 series airplanes, that requires a one-time inspection to detect discrepancies of certain diode mounting assemblies on specified electrical panels; follow-on actions; and repair or replacement with serviceable components, if necessary. This amendment is prompted by issuance of mandatory continuing airworthiness information by a foreign civil airworthiness authority. The actions specified by this AD are intended to prevent overheating and possible failure of certain electrical diodes, which could result in loss of electrical service to one or more airplane electrical circuits.

More directives for Shorts SD3-30 / SD3-60

  1. AD 2010-24-06 Airworthiness Directives; Short Brothers PLC Model SD3 Airplanes Effective 2011-02-16
  2. AD 2008-16-09 R1 Airworthiness Directives; Short Brothers Model SD3-60 Airplanes Effective 2009-09-16
  3. AD 2008-16-09 Airworthiness Directives; Short Brothers Model SD3-60 Airplanes Effective 2008-09-15
  4. AD 2008-12-08 Airworthiness Directives; Short Brothers Model SD3-60 Airplanes Equipped... Effective 2008-07-15
  5. AD 2007-08-09 Airworthiness Directives; Short Brothers Model SD3-60 SHERPA, SD3-SHERPA... Effective 2007-05-08

All Shorts SD3-30 / SD3-60 directives

Applies to 1 model in our index