AeroSports Update: ADs And Experimental Airplanes | Aero-News Network
Aero-News Network
RSS icon RSS feed
podcast icon MP3 podcast
Subscribe Aero-News e-mail Newsletter Subscribe

Airborne Unlimited -- Most Recent Daily Episodes

Episode Date

Airborne-Monday

Airborne-Tuesday

Airborne-Wednesday Airborne-Thursday

Airborne-Friday

Airborne On YouTube

Airborne-Unlimited-12.01.25

AirborneNextGen-
11.18.25

Airborne-Unlimited-11.19.25

Airborne-AffordableFlyers-11.20.25

AirborneUnlimited-11.21.25

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

Tue, Dec 27, 2016

AeroSports Update: ADs And Experimental Airplanes

EAA Comments On NavWorx Airworthiness Directive

FAA Airworthiness directives (AD) are issued when the FAA finds a condition that renders a type-certificated airplane un-airworthy. Sometimes ADs require immediate action, and at other times they may take place over a prescribed time span or require periodic inspections. However, the position has been taken for some time that they commonly do not apply to aircraft certified as experimental.

EAA has recently taken action regarding an AD that was applied to a non-certificated appliance. Here’s what EAA has to say:

EAA submitted comments on a proposed AD concerning NavWorx ADS-B systems that would set a troubling precedent involving FAA oversight of “non-certified” parts commonly used in experimental aircraft. The AD covers the company’s model ADS600-B units (part numbers 200-0012 and 200-0013) and model ADS600-EXP units. EAA objected to the inclusion of the latter model in the AD, as it is produced solely for the experimental and light-sport markets.

Thanks to previous advocacy work conducted by EAA, in 2012 the FAA clarified that airworthiness directives do not apply to experimental aircraft unless specifically noted in the AD’s applicability statement. In this case, experimental aircraft owners must in some way address any airworthiness concerns on the parts used in their aircraft that are outlined in the AD. But ADs are only used to address airworthiness concerns in items, such as an engine or propeller that is intended for use in type-certificated aircraft. ADs are never used against “non-certified” parts, which is why the proposed AD would set a troubling precedent.

The FAA only requires experimental aircraft owners to meet the performance standards of FARs 91.225 and 91.227 in order to satisfy the ADS-B out mandate. Therefore, the aircraft owner is the final authority in ensuring compliance.

“If a potential unsafe condition exists in any product installed on an aircraft operating in the NAS, EAA does not object to manufacturers and operators being alerted through appropriate means. But an airworthiness directive is not appropriate to address such an issue regarding a part that was never intended for installation in a type-certificated aircraft,” EAA Vice President of Advocacy and Safety Sean Elliott wrote in the comments. EAA requested that the FAA withdraw the AD for the ADS600-EXP and instead communicate safety concerns through non-regulatory special airworthiness information bulletins (SAIBs) or safety alerts for operators (SAFOs).

FMI: www.eaa.org

Advertisement

More News

ANN's Daily Aero-Term (11.29.25): Waypoint

Waypoint A predetermined geographical position used for route/instrument approach definition, progress reports, published VFR routes, visual reporting points or points for transiti>[...]

ANN's Daily Aero-Linx (11.29.25)

Aero Linx: Sentimental Journey to Cub Haven Sentimental Journey Flyin began in 1986 with a group of dedicated volunteers working to provide a sentimental return to Lock Haven, the >[...]

NTSB Prelim: Jabiru USA Sport Aircraft LLC J230-SP

The Pilot Would Often Fly Over Their House At A Low Altitude And That Family Members Would Go Outside To Wave On November 14, 2025, at 1708 eastern standard time, a Jabiru USA Spor>[...]

Classic Aero-TV: Crafting The Future of eVTOL Infrastructure

From 2024 (YouTube Edition): Volatus Infrastructure Paves The Way The name “Volatus” seems to be everywhere these days, popping up in a series of partnerships and proje>[...]

Klyde Morris (11.28.25)

Fortnite Conquers All, Klyde FMI: www.klydemorris.com>[...]

blog comments powered by Disqus



Advertisement

Advertisement

Podcasts

Advertisement

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


Debugging Information
ColdFusion Server Enterprise 2023,0,16,330828
Template /bannertransfer.cfm
Time Stamp 02-Dec-25 05:21 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
77 ms 77 ms 1 CFC[ C:/inetpub/wwwroot/clients/aero-news.net/Application.cfc | onRequest(/bannertransfer.cfm) ] from C:/inetpub/wwwroot/clients/aero-news.net/Application.cfc
76 ms 76 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/parsed/main.textpost.cfm
47 ms 47 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/model/main/actTextPost.cfm
6 ms 6 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/view/layout/dspBannerAds.cfm
5 ms 5 ms 1 CFC[ C:/inetpub/wwwroot/clients/aero-news.net/Application.cfc | onRequestStart(/bannertransfer.cfm) ] from C:/inetpub/wwwroot/clients/aero-news.net/Application.cfc
3 ms 3 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/model/main/actWidgets.cfm
3 ms 3 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/model/main/qryTextPost.cfm
3 ms 3 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/view/display/dspTextPost.cfm
3 ms 3 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/view/layout/dspWidgets.cfm
3 ms 3 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
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/qryAnnouncements.cfm
1 ms 1 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/model/main/qryNewscats.cfm
1 ms 1 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/model/main/qryWidVideo.cfm
1 ms 1 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/view/layout/dspSidebar.cfm
1 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 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
0 ms 0 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/model/comments/actDisqus.cfm
0 ms 0 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/model/main/actFooter.cfm
0 ms 0 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/model/main/qryAudio.cfm
0 ms 0 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/view/comments/dspDisqus.cfm
0 ms 0 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/view/display/dspAnnouncements.cfm
0 ms 0 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/view/layout/dspNewscats.cfm
0 ms 0 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/view/layout/layAnnNew.cfm
0 ms 0 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/view/layout/widgets/widget_234BannerZone.cfm
0 ms 0 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/view/layout/widgets/widget_admin.cfm
0 ms 0 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/view/layout/widgets/widget_flashAd.cfm
0 ms 0 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/view/layout/widgets/widget_podcasts.cfm
0 ms 0 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/view/layout/widgets/widget_search.cfm
0 ms 0 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/view/layout/widgets/widget_today.cfm
0 ms 0 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/view/layout/widgets/widget_topvideos.cfm
0 ms 0 ms 1 CFC[ C:/inetpub/wwwroot/clients/aero-news.net/Application.cfc | onRequestEnd(/bannertransfer.cfm) ] from C:/inetpub/wwwroot/clients/aero-news.net/Application.cfc
0 ms 0 ms 1 CFC[ C:/inetpub/wwwroot/clients/aero-news.net/components/utils.cfc | tagstripper(<h2>EAA Comments On NavWorx Airworthiness Directive</h2>

FAA Airworthiness directives (AD) are issued when the FAA finds a condition that renders a type-certificated airplane un-airworthy. Sometimes ADs require immediate action, and at other times they may take place over a prescribed time span or require periodic inspections. However, the position has been taken for some time that they commonly&nbsp;do not apply to aircraft certified as experimental.

) ] 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
0 ms 0 ms 1 CFC[ C:/inetpub/wwwroot/clients/aero-news.net/fb551/fusebox5/fuseboxEvent.cfc | init([complex value], [complex value], CFC: fckeditor.fb551.fusebox5.myFusebox) ] from C:/inetpub/wwwroot/clients/aero-news.net/fb551/fusebox5/fuseboxEvent.cfc
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
4 ms  STARTUP, PARSING, COMPILING, LOADING, & SHUTDOWN
86 ms  TOTAL EXECUTION TIME
red = over 250 ms average execution time


SQL Queries

post (Datasource=AeroNews, Time=2ms, Records=1) in C:\inetpub\wwwroot\clients\aero-news.net\model\main\qryTextPost.cfm @ 05:21:35.035
SELECT
	cb.ContentBlockID as id,
	cb.ContentBlockName as title,
	cb.Display,
	ct.DisplayTemplate,
	cb.HTMLContent as description,
	cb.ForumCode,
	cb.Icon,
	convert(varchar(20), cb.Display, 111) AS GroupDate,
	t.TeaserText as teaser,
	cb.SortOrder
FROM
	vwContentBlock cb INNER JOIN ContentType ct
	ON cb.ContentTypeCode = ct.ContentTypeCode
	LEFT OUTER JOIN Teaser t
	ON cb.ContentBlockID = t.ContentBlockID AND t.TeaserType <> 'L'
WHERE
	cb.ContentBlockID = ?
	AND Status IN ('60','80') AND (Display <{ts '2025-12-02 05:21:35'} OR Display IS NULL)
Query Parameter Value(s) -
Parameter #1(CF_SQL_varchar) = 3884D9AC-4EDB-4513-A0F4-E68C8952AB9E

GetAnnouncements (Datasource=AeroNews, Time=0ms, Records=1, Cached Query) in C:\inetpub\wwwroot\clients\aero-news.net\model\main\qryAnnouncements.cfm @ 05:21:35.035
SELECT HTMLContent
FROM ContentBlockLive
WHERE ContentBlockKey = 'ANNOUNCE' 
	AND Status = 60 
	AND ((Display <{ts '2025-12-02 05:00:00'} OR Display IS NULL) 
	AND (Expire > {ts '2025-12-02 05:00:00'} OR Expire IS NULL))
qryAudio (Datasource=AeroNews, Time=0ms, Records=0, Cached Query) in C:\inetpub\wwwroot\clients\aero-news.net\model\main\qryAudio.cfm @ 05:21:35.035
SELECT NewID() as id,
	CAST(episodesid AS VARCHAR(38)) as myid,
	title,
	CAST(subtitle  AS Varchar(800)) as teaser, 
	CAST(summary AS Varchar(2000)) as description,
	ApprovedDate as published,
	episodefile as filelocation, 
	podcastsid as categoryid,
	CAST('audio' AS char(8)) as mytype,
	ApprovedDate as GroupDate,
	SPACE(2) AS previewimage,
	0 AS sortorder
FROM episodes
	WHERE Approved = 1 
		
	AND ApprovedDate <{ts '2025-12-02 05:00:00'} ANd ApprovedDate > {ts '2025-11-28 05:00:00'} 

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 @ 05:21:35.035
SELECT TOP 3
videoId as id, 
	convert(varchar(38), videoId) as myid, 
	title, 
	CAST(description AS Varchar(2000)) as description, 
	Cast(teaser AS Varchar(800))as teaser,
	published,
	filelocation, 
	categoryid,
	CAST('video' AS char(8)) as mytype,
	published as GroupDate,
	previewimage,
	0 AS sortorder
	
FROM Videos
WHERE active = 1 AND approved = 1 AND published <{ts '2025-12-02 05:00:00'} 
ORDER BY published DESC
widgetsorted (Datasource=, Time=2ms, Records=6) in C:\inetpub\wwwroot\clients\aero-news.net\model\main\actWidgets.cfm @ 05:21:35.035
SELECT *
	FROM qryWidgets
	WHERE wname IN('flashAd','today','search','podcasts','topvideos','adsection234')
	ORDER By sortorder
NewsCategories (Datasource=AeroNews, Time=0ms, Records=7, Cached Query) in C:\inetpub\wwwroot\clients\aero-news.net\model\main\qryNewscats.cfm @ 05:21:35.035
SELECT 
			ContentTypeName, ContentTypeCode
		FROM ContentType 
		WHERE CategoryCode = 'NEWS' AND CONTENTTYPECODE <> 'ATRVNW'
		ORDER BY ContentTypeName
NewsCategories2 (Datasource=AeroNews, Time=0ms, Records=8, Cached Query) in C:\inetpub\wwwroot\clients\aero-news.net\model\main\qryNewscats.cfm @ 05:21:35.035
SELECT 
			ContentTypeName, ContentTypeCode
		FROM ContentType 
		WHERE CategoryCode = 'NEWS'
		ORDER BY ContentTypeName


Scope Variables

CGI Variables:
AUTH_PASSWORD=
AUTH_TYPE=
AUTH_USER=
CERT_COOKIE=
CERT_FLAGS=
CERT_ISSUER=
CERT_KEYSIZE=
CERT_SECRETKEYSIZE=
CERT_SERIALNUMBER=
CERT_SERVER_ISSUER=
CERT_SERVER_SUBJECT=
CERT_SUBJECT=
CF_TEMPLATE_PATH=C:\inetpub\wwwroot\clients\aero-news.net\bannertransfer.cfm
CONTENT_LENGTH=0
CONTENT_TYPE=
CONTEXT_PATH=
GATEWAY_INTERFACE=CGI/1.1
HTTPS=off
HTTPS_KEYSIZE=
HTTPS_SECRETKEYSIZE=
HTTPS_SERVER_ISSUER=
HTTPS_SERVER_SUBJECT=
HTTP_ACCEPT=*/*
HTTP_ACCEPT_ENCODING=gzip, br, zstd, deflate
HTTP_ACCEPT_LANGUAGE=
HTTP_CONNECTION=Keep-Alive
HTTP_COOKIE=CFTOKEN=8de67e2fdedc43eb-B1CE05DB-E6F9-AD8A-BC53463048C959C6; JSESSIONID=04ED32C4766B2A71C532E3D456443FA6.cfusion; CFID=5149550
HTTP_HOST=www.aero-news.net
HTTP_REFERER=
HTTP_URL=/bannertransfer.cfm?do=main.textpost&id=3884D9AC-4EDB-4513-A0F4-E68C8952AB9E
HTTP_USER_AGENT=Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
LOCAL_ADDR=10.0.20.10
PATH_INFO=
PATH_TRANSLATED=C:\inetpub\wwwroot\clients\aero-news.net\bannertransfer.cfm
QUERY_STRING=do=main.textpost&id=3884D9AC-4EDB-4513-A0F4-E68C8952AB9E
REMOTE_ADDR=10.0.20.1
REMOTE_HOST=10.0.20.1
REMOTE_USER=
REQUEST_METHOD=GET
SCRIPT_NAME=/bannertransfer.cfm
SERVER_NAME=www.aero-news.net
SERVER_PORT=80
SERVER_PORT_SECURE=0
SERVER_PROTOCOL=HTTP/1.1
SERVER_SOFTWARE=Microsoft-IIS/10.0
WEB_SERVER_API=
Cookie Variables:
CFID=5149550
CFTOKEN=8de67e2fdedc43eb-B1CE05DB-E6F9-AD8A-BC53463048C959C6
JSESSIONID=04ED32C4766B2A71C532E3D456443FA6.cfusion
Session Variables:
sessionid=04ED32C4766B2A71C532E3D456443FA6.cfusion
urltoken=CFID=5149550&CFTOKEN=8de67e2fdedc43eb-B1CE05DB-E6F9-AD8A-BC53463048C959C6&jsessionid=04ED32C4766B2A71C532E3D456443FA6.cfusion
URL Parameters:
do=main.textpost
id=3884D9AC-4EDB-4513-A0F4-E68C8952AB9E
Debug Rendering Time: 20 ms