NLR Contributes To Research Into Unmanned Helicopter-Ship Operations | 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, Jan 02, 2018

NLR Contributes To Research Into Unmanned Helicopter-Ship Operations

Will Study Effects Of Weather On Interactions With Ship Movements

Delft Dynamics, Damen Naval Shipyards and the Netherlands Aerospace Center (NLR) have signed a cooperation agreement as part of the ‘NEREUS’ National Technology Project (‘Naval long-Endurance Robot helicopter Equipped for Unmanned Surveillance’). The Dutch Ministry of Defence has commissioned the partners to perform research into innovative technologies for conducting unmanned helicopter operations in a safe and (cost-)efficient way from Navy, Coast Guard and other vessels. The focus is on determining the operational weather limitations and the interactions with ship movements. Delft Dynamics developed the helicopter, Damen Naval Shipyards will supply a suitable test vessel, and NLR will conduct research into the operational limitations. The project will start in early 2018 and will last two years.

The deployment of unmanned helicopters in maritime environments offers considerable potential. For instance, such aircraft can perform search and rescue operations at less risk and lower costs than manned helicopters. The Navy can also use them to obtain ‘situational awareness’, i.e. a good overview of the surroundings. Test flights will be performed using the unmanned RH3 Swift helicopter model developed by Delft Dynamics. This compact, scalable aircraft requires a working or helicopter deck with a diameter of 4 to 5 metres for take-off and landing. It can be used for flights of 4 to 6 hours at standard load-bearing capacity, making it suitable for a wide range of maritime missions.

NLR is contributing to this project in two ways. Firstly, it will apply its expertise and experience in validating manned helicopter-ship operations and investigating Ship-Helicopter Operational Limitations (SHOLs). In this project, NLR will use the same methodology to determine the Ship-Unmanned System Operational Limitations (SUOLs). In addition, NLR will be involved in the so-called ’marinization’ of the helicopter: how can we make the aircraft suitable for ship-based operations? The partners will focus on ways to avoid or reduce the negative effects of water and salt, and to prevent the ship’s antennas from interfering with the helicopter’s control systems.

In the first phase of the project, NLR will investigate the helicopter’s aerodynamic properties in the vicinity of the ship by performing Computational Fluid Dynamics (CFD) calculations. Together with Delft Dynamics, NLR will also conduct helicopter tests on land. The tests at sea are expected to take place in mid-2019.

(Image provided with NLR news release)

FMI: www.nlr.org

Advertisement

More News

ANN's Daily Aero-Term (11.28.25): Unmanned Aircraft System (UAS)

Unmanned Aircraft System (UAS) An unmanned aircraft and its associated elements related to safe operations, which may include control stations (ground, ship, or air based), control>[...]

ANN's Daily Aero-Linx (11.28.25)

Aero Linx: Cactus Fly-In The Classic Airplane Association of Arizona, Inc. (CAAA) was incorporated in Arizona as a not for profit corporation on January 10, 2014. The CAAA roster i>[...]

Airborne 11.21.25: NTSB on UPS Accident, Shutdown Protections, Enstrom Update

Also: UFC Buys Tecnams, Emirates B777-9 Buy, Allegiant Pickets, F-22 And MQ-20 The NTSB's preliminary report on the UPS Flight 2976 crash has focused on the left engine pylon's sep>[...]

Airborne 11.26.25: Bonanza-Baron Fini, Archer v LA NIMBYs, Gogo Loses$$$

Also: Bell 505 on SAF, NYPA Gets Flak For BizAv 'Abuse', FAA Venezuela Caution, Horizon Update Textron Aviation has confirmed it will be ending production of the Beechcraft Bonanza>[...]

Airborne-NextGen 11.25.25: EHang Manned Flt, Army UAVs, Starship V3 Booster Boom

Also: FedEx SAF, Archer Midnight Powertrain Tech, Rocket Lab Record, Perseverance Rover Find EHang has logged a major milestone in the development of its pilotless air taxi, loggin>[...]

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 /FullsizeImage.cfm
Time Stamp 02-Dec-25 01:20 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
82 ms 82 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/parsed/main.textpost.cfm
82 ms 82 ms 1 CFC[ C:/inetpub/wwwroot/clients/aero-news.net/Application.cfc | onRequest(/FullsizeImage.cfm) ] from C:/inetpub/wwwroot/clients/aero-news.net/Application.cfc
51 ms 51 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/model/main/actWidgets.cfm
4 ms 4 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/view/layout/dspWidgets.cfm
4 ms 4 ms 1 CFC[ C:/inetpub/wwwroot/clients/aero-news.net/Application.cfc | onRequestStart(/FullsizeImage.cfm) ] from C:/inetpub/wwwroot/clients/aero-news.net/Application.cfc
3 ms 3 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/view/display/dspTextPost.cfm
2 ms 2 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/model/main/qryTextPost.cfm
2 ms 2 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/view/layout/dspBannerAds.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/qryAnnouncements.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/model/main/qryWidVideo.cfm
1 ms 1 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/view/display/dspAnnouncements.cfm
1 ms 1 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/view/layout/widgets/widget_234BannerZone.cfm
1 ms 1 ms 1 CFC[ C:/inetpub/wwwroot/clients/aero-news.net/Application.cfc | onRequestEnd(/FullsizeImage.cfm) ] from C:/inetpub/wwwroot/clients/aero-news.net/Application.cfc
1 ms 1 ms 1 CFC[ C:/inetpub/wwwroot/clients/aero-news.net/components/utils.cfc | tagstripper(<h2>Will Study Effects Of Weather On Interactions With Ship Movements</h2>

Delft Dynamics, Damen Naval Shipyards and the Netherlands Aerospace Center (NLR) have signed a cooperation agreement as part of the &lsquo;NEREUS&rsquo; National Technology Project (&lsquo;Naval long-Endurance Robot helicopter Equipped for Unmanned Surveillance&rsquo;). The Dutch Ministry of Defence has commissioned the partners to perform research into innovative technologies for conducting unmanned helicopter operations in a safe and (cost-)efficient way from Navy, Coast Guard and other vessels.

) ] from C:/inetpub/wwwroot/clients/aero-news.net/components/utils.cfc
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
1 ms 1 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
1 ms 1 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
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/qryNewscats.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/layout/dspNewscats.cfm
0 ms 0 ms 1 C:/inetpub/wwwroot/clients/aero-news.net/view/layout/dspSidebar.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_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 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/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
2 ms  STARTUP, PARSING, COMPILING, LOADING, & SHUTDOWN
89 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 @ 01:20:33.033
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 01:20:33'} OR Display IS NULL)
Query Parameter Value(s) -
Parameter #1(CF_SQL_varchar) = 672214AC-53C3-4412-9B36-3BBE613A549D

GetAnnouncements (Datasource=AeroNews, Time=0ms, Records=1, Cached Query) in C:\inetpub\wwwroot\clients\aero-news.net\model\main\qryAnnouncements.cfm @ 01:20:33.033
SELECT HTMLContent
FROM ContentBlockLive
WHERE ContentBlockKey = 'ANNOUNCE' 
	AND Status = 60 
	AND ((Display <{ts '2025-12-02 01:00:00'} OR Display IS NULL) 
	AND (Expire > {ts '2025-12-02 01:00:00'} 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 @ 01:20:33.033
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 01:00:00'} ANd ApprovedDate > {ts '2025-11-28 01:00:00'} 

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 @ 01:20:33.033
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 01:00:00'} 
ORDER BY published DESC
widgetsorted (Datasource=, Time=5ms, Records=6) in C:\inetpub\wwwroot\clients\aero-news.net\model\main\actWidgets.cfm @ 01:20:33.033
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 @ 01:20:33.033
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 @ 01:20:33.033
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\fullsizeimage.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=CFID=5113364; JSESSIONID=76AB16C16EF825CC6AF8FB36C867CDC2.cfusion; CFTOKEN=dcd5cd639da0a66e-A92EAA5D-AF7C-2755-92D1E0B30B2312F1
HTTP_HOST=www.aero-news.net
HTTP_REFERER=
HTTP_URL=/FullsizeImage.cfm?do=main.textpost&id=672214AC-53C3-4412-9B36-3BBE613A549D
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\fullsizeimage.cfm
QUERY_STRING=do=main.textpost&id=672214AC-53C3-4412-9B36-3BBE613A549D
REMOTE_ADDR=10.0.20.1
REMOTE_HOST=10.0.20.1
REMOTE_USER=
REQUEST_METHOD=GET
SCRIPT_NAME=/FullsizeImage.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=5113364
CFTOKEN=dcd5cd639da0a66e-A92EAA5D-AF7C-2755-92D1E0B30B2312F1
JSESSIONID=76AB16C16EF825CC6AF8FB36C867CDC2.cfusion
Session Variables:
sessionid=76AB16C16EF825CC6AF8FB36C867CDC2.cfusion
urltoken=CFID=5113364&CFTOKEN=dcd5cd639da0a66e-A92EAA5D-AF7C-2755-92D1E0B30B2312F1&jsessionid=76AB16C16EF825CC6AF8FB36C867CDC2.cfusion
URL Parameters:
do=main.textpost
id=672214AC-53C3-4412-9B36-3BBE613A549D
Debug Rendering Time: 23 ms