United States Government Publishing Office publisher pbl distributor dst United States National Archives and Records Administration Office of the Federal Register author aut Government Organization text government publication eng FR Regulatory Information 2005_register executive 2010-09-23 article Proposed Rules D09002ee1c811dbfd D09002ee1c811dc9a United States Department of Transportation originator org United States Government Agency or Subagency United States Federal Aviation Administration originator org United States Government Agency or Subagency The FAA proposes to adopt a new airworthiness directive (AD) for all airplanes equipped with Precise Flight, Inc. (Precise Flight) Models SVS I and SVS IA standby vacuum systems (SVS) installed under certain supplemental type certificates or through field approval. This proposed AD would require you to replace the airplane flight manual supplement (AFMS) in the airplane flight manual with the appropriate revision and install placards as defined in the AFMS, upgrade the Model SVS I or SVS IA SVS to the Model VI SVS, and add the instructions for continued airworthiness (ICA) to the maintenance schedule for the aircraft. This proposed AD results from several reports of failed shuttle control valves of the standby vacuum system (SVS) and one report of an airplane crash with a fatality in which improper use of the SVS was a factor. We are issuing this proposed AD to correct problems with the SVS before failure or malfunction during instrument flight rules (IFR) flight that can lead to pilot disorientation and loss of control of the aircraft. 70 FR 10517 https://www.govinfo.gov/app/details/FR-2005-03-04/05-4239 05-4239 fr04mr05-12 RIN 2120-AA64 4910-13-P Docket No. FAA-2004-19354 Directorate Identifier 2004-CE-30-AD https://www.govinfo.gov/app/details/FR-2005-03-04/05-4239 https://www.govinfo.gov/content/pkg/FR-2005-03-04/html/05-4239.htm https://www.govinfo.gov/content/pkg/FR-2005-03-04/pdf/05-4239.pdf Air Transportation Aircraft Aviation Safety Safety 5 p. 10517 10521 70 FR 10517 Title 14 Part 39 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Precise Flight, Inc. Models SVS I and SVS IA Standby Vacuum Systems; Federal Register Vol. 70, Issue PRORULE 05-4239 DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 2005-04-29 Docket No. FAA-2004-19354 Directorate Identifier 2004-CE-30-AD 4910-13-P 05-4239 Notice of proposed rulemaking (NPRM).

The FAA proposes to adopt a new airworthiness directive (AD) for all airplanes equipped with Precise Flight, Inc. (Precise Flight) Models SVS I and SVS IA standby vacuum systems (SVS) installed under certain supplemental type certificates or through field approval. This proposed AD would require you to replace the airplane flight manual supplement (AFMS) in the airplane flight manual with the appropriate revision and install placards as defined in the AFMS, upgrade the Model SVS I or SVS IA SVS to the Model VI SVS, and add the instructions for continued airworthiness (ICA) to the maintenance schedule for the aircraft. This proposed AD results from several reports of failed shuttle control valves of the standby vacuum system (SVS) and one report of an airplane crash with a fatality in which improper use of the SVS was a factor. We are issuing this proposed AD to correct problems with the SVS before failure or malfunction during instrument flight rules (IFR) flight that can lead to pilot disorientation and loss of control of the aircraft.

We must receive any comments on this proposed AD by April 29, 2005. Ms. Marcia Smith, Aerospace Engineer, FAA, Seattle Aircraft Certification Office, 1601 Lind Avenue, SW., Renton, Washington 98055-4065; telephone: (425) 917-6484; facsimile: (425) 917-6590. Air Transportation Aircraft Aviation Safety Safety Airworthiness directives: Precise Flight, Inc., preciseflight@preciseflight.com http://dms.dot.gov http://www.preciseflight.com/ http://www.regulations.gov Vol. 70, no. 42 Office of the Federal Register, National Archives and Records Administration 2005-03-04 continuing daily deposited born digital 384 p. Table of Contents: AE 2.7: GS 4.107: AE 2.106: KF70.A2 https://www.govinfo.gov/app/details/FR-2005-03-04 P0b002ee18098822d 0097-6326 0042-1219 0364-1406 769-004-00000-9 000582072 f:fr04mr05 https://www.govinfo.gov/app/details/FR-2005-03-04 https://www.govinfo.gov/content/pkg/FR-2005-03-04/pdf/FR-2005-03-04.pdf https://www.govinfo.gov/content/pkg/FR-2005-03-04/xml/FR-2005-03-04.xml fdlp 10485 10859 DGPO 2010-09-23 2024-06-06 FR-2005-03-04 machine generated eng FR FR-2005-03-04 70 42