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LIVE MOSAIC Town Hall (Archived): www.airborne-live.net

Fri, Sep 19, 2003

AD: Turbomeca (correction)

AD NUMBER: 2003-16-03
MANUFACTURER:
Turbomeca (CORRECTION)
SUBJECT: Airworthiness Directive 2003-16-03


SUMMARY: This amendment supersedes an existing airworthiness directive (AD) that applies to Turbomeca Arriel 1A, 1 A1, 1 A2, 1 B, 1 C, 1 C1, 1 C2, 1 D, and 1 D1 turboshaft engines. That AD currently requires repetitive checks for engine rubbing noise during gas generator rundown following engine shutdown, and for free rotation of the gas generator by rotating the compressor manually after the last flight of the day. In addition, the AD 95-11-01 requires installation of modification TU202 or TU 197 as terminating action to the repetitive checks. This amendment adds additional engine models to the applicability section, eliminates the installation of modification TU 197 as a terminating action to the repetitive checks, requires additional inspections for engines that have modification TU 197 installed, and requires the replacement of modifications TU 76 and TU 197 with modification TU 202, as a terminating action to the repetitive checks and inspections. This amendment is prompted by a report of an in-flight engine shutdown on an engine that had modification TU 197 installed, and the need to update the modification standard on certain engine models. We are issuing this AD to prevent engine failure due to rubbing of the 2nd stage turbine disk on the 2nd stage turbine nozzle guide vanes, which could result in complete engine failure and damage to the helicopter.

FMI: www.avantext.com/DailyADIndex.ASP?AD=20031603

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© 2007 - 2025 Web Development & Design by Pauli Systems, LC


Debugging Information
ColdFusion Server Enterprise 2023,0,16,330828
Template /index.cfm
Time Stamp 02-Dec-25 01:41 AM
Locale English (US)
User Agent Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
Remote IP 10.0.20.1
Host Name 10.0.20.1


Execution Time

Total Time Avg Time Count Template
93 ms 93 ms 1 CFC[ C:/inetpub/wwwroot/clients/aero-news.net/Application.cfc | onRequest(/index.cfm) ] from C:/inetpub/wwwroot/clients/aero-news.net/Application.cfc
92 ms 92 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/parsed/main.textpost.cfm
45 ms 45 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/model/main/actTextPost.cfm
31 ms 31 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/model/main/qryTextPost.cfm
4 ms 4 ms 1 CFC[ C:/inetpub/wwwroot/clients/aero-news.net/Application.cfc | onRequestStart(/index.cfm) ] from C:/inetpub/wwwroot/clients/aero-news.net/Application.cfc
3 ms 3 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/view/layout/dspBannerAds.cfm
3 ms 3 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/view/layout/dspWidgets.cfm
2 ms 2 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/model/main/actWidgets.cfm
1 ms 1 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/fusebox.init.cfm
1 ms 1 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/model/main/qryAudio.cfm
1 ms 1 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/view/display/dspTextPost.cfm
1 ms 1 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/view/layout/dspSidebar.cfm
1 ms 1 ms 1 CFC[ C:/inetpub/wwwroot/clients/aero-news.net/fb551/fusebox5/fuseboxApplication.cfc | compileRequest(main.textpost, CFC: fckeditor.fb551.fusebox5.myFusebox) ] from C:/inetpub/wwwroot/clients/aero-news.net/fb551/fusebox5/fuseboxApplication.cfc
0 ms 0 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/CustomTags/bph/QuerySim.cfm
0 ms 0 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/cftags/sharelinks.cfm
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0 ms 0 ms 1 CFC[ C:/inetpub/wwwroot/clients/aero-news.net/Application.cfc | onSessionStart() ] from C:/inetpub/wwwroot/clients/aero-news.net/Application.cfc
0 ms 0 ms 13 CFC[ C:/inetpub/wwwroot/clients/aero-news.net/components/utils.cfc | RandomNumber() ] from C:/inetpub/wwwroot/clients/aero-news.net/components/utils.cfc
0 ms 0 ms 1 CFC[ C:/inetpub/wwwroot/clients/aero-news.net/components/utils.cfc | tagstripper() ] from C:/inetpub/wwwroot/clients/aero-news.net/components/utils.cfc
0 ms 0 ms 1 CFC[ C:/inetpub/wwwroot/clients/aero-news.net/fb551/fusebox5/fuseboxAction.cfc | getAccess() ] from C:/inetpub/wwwroot/clients/aero-news.net/fb551/fusebox5/fuseboxAction.cfc
0 ms 0 ms 1 CFC[ C:/inetpub/wwwroot/clients/aero-news.net/fb551/fusebox5/fuseboxApplication.cfc | expandFuseboxPath(parsed/) ] from C:/inetpub/wwwroot/clients/aero-news.net/fb551/fusebox5/fuseboxApplication.cfc
0 ms 0 ms 2 CFC[ C:/inetpub/wwwroot/clients/aero-news.net/fb551/fusebox5/fuseboxApplication.cfc | getCoreToAppRootPath() ] from C:/inetpub/wwwroot/clients/aero-news.net/fb551/fusebox5/fuseboxApplication.cfc
0 ms 0 ms 1 CFC[ C:/inetpub/wwwroot/clients/aero-news.net/fb551/fusebox5/fuseboxApplication.cfc | getVersion() ] from C:/inetpub/wwwroot/clients/aero-news.net/fb551/fusebox5/fuseboxApplication.cfc
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0 ms 0 ms 2 CFC[ C:/inetpub/wwwroot/clients/aero-news.net/fb551/fusebox5/myFusebox.cfc | getMyself() ] from C:/inetpub/wwwroot/clients/aero-news.net/fb551/fusebox5/myFusebox.cfc
0 ms 0 ms 1 CFC[ C:/inetpub/wwwroot/clients/aero-news.net/fb551/fusebox5/myFusebox.cfc | getSelf() ] from C:/inetpub/wwwroot/clients/aero-news.net/fb551/fusebox5/myFusebox.cfc
0 ms 0 ms 1 CFC[ C:/inetpub/wwwroot/clients/aero-news.net/fb551/fusebox5/myFusebox.cfc | init(fusebox, [complex value], [complex value]) ] from C:/inetpub/wwwroot/clients/aero-news.net/fb551/fusebox5/myFusebox.cfc
0 ms 0 ms 1 CFC[ C:/inetpub/wwwroot/clients/aero-news.net/fb551/fusebox5/myFusebox.cfc | trace(Fusebox, Request completed) ] from C:/inetpub/wwwroot/clients/aero-news.net/fb551/fusebox5/myFusebox.cfc
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100 ms  TOTAL EXECUTION TIME
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GetAnnouncements (Datasource=AeroNews, Time=0ms, Records=1, Cached Query) in C:\inetpub\wwwroot\clients\aero-news.net\model\main\qryAnnouncements.cfm @ 01:41:02.002
SELECT HTMLContent
FROM ContentBlockLive
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qryAudio (Datasource=AeroNews, Time=0ms, Records=0, Cached Query) in C:\inetpub\wwwroot\clients\aero-news.net\model\main\qryAudio.cfm @ 01:41:02.002
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Order By published DESC, sortorder DESC
qryWidVideo (Datasource=AeroNews, Time=0ms, Records=3, Cached Query) in C:\inetpub\wwwroot\clients\aero-news.net\model\main\qryWidVideo.cfm @ 01:41:02.002
SELECT TOP 3
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widgetsorted (Datasource=, Time=2ms, Records=6) in C:\inetpub\wwwroot\clients\aero-news.net\model\main\actWidgets.cfm @ 01:41:02.002
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SELECT 
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NewsCategories2 (Datasource=AeroNews, Time=0ms, Records=8, Cached Query) in C:\inetpub\wwwroot\clients\aero-news.net\model\main\qryNewscats.cfm @ 01:41:02.002
SELECT 
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CGI Variables:
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Debug Rendering Time: 26 ms