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Waterrocket
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Q/P Engines
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Below you will find a survey of items whichare present under the seven headings:

HintsTips
Number of items: 15
TitleReactionDateReactions
DRRA bijeenkomst 24 november12-11-18 21:5415
Zojuist geanalyseerd...04-11-18 21:102
Quest raketmotoren.31-10-18 21:262
Mars: Nasa Be a Martian-app31-10-18 16:373
Ftts-7 lanceerdag 13 20-10-201823-10-18 11:4237
Space weekend14-10-18 14:390
Estes maanlanding herdenkingsmodel!10-10-18 21:294
Lanceerdag Laren 29 sept.03-10-18 15:4222
Fliskits stopt er mee28-09-18 11:313
Lanceerdag Wolsum 22 september22-09-18 12:3310
Workshop modelraketten bouwen en lanceren19-09-18 14:000
Ftts-6 lanceerdag 8 15-09-201815-09-18 09:1517
Test nieuwe ontbranders02-09-18 09:1620
Engineering the Space Shuttle30-08-18 17:001
FttS-5, 25 26 aug 2018 Almere27-08-18 10:5231

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Q/P General
Number of items: 15
TitleReactionDateReactions
Modellen in de bocht07-06-18 00:089
Mag je je eigen raket lanceren? 17-03-18 22:062
Lid worden, WECG25-08-17 18:161
Windtunnel?03-08-17 18:128
SWT Rocketry RockTime - timer voor raketten11-07-17 11:595
neuskegels18-05-17 21:336
Loc Precision Legacy parachute maat08-04-17 09:545
Forum overhoop - Spam05-02-17 11:0326
Schuine kanten aan vinnen18-11-16 12:145
belgische wetgeving over modelraketten03-11-16 16:071
Wat bouwtips gevraagd19-09-16 17:353
Demo bij Sterrenwacht Phoenix Lochem 02-10-1609-09-16 12:354
Altimeter21-08-16 13:365
parachute release27-06-16 15:523
Gyroscoop 04-05-16 17:0810

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Q/P Pieces of Work
Number of items: 15
TitleReactionDateReactions
Profielwerkstuk Raket Bouwen21-09-18 19:462
CanSat competitie 2018-201909-09-18 15:260
Hoogtemeter en hulp gevraagd met PWS18-12-17 12:0413
Bepalen Cw-waarde raket20-10-17 13:166
onderzoek aan / door middel van raketten19-02-17 17:313
Schoolproject Raket Bouwen13-02-17 15:341
hulp bij afschieten voor pws13-10-16 14:001
Hulp gevraagd bij pws03-10-16 21:511
hulp en beetje begeleiding bij pws28-09-16 16:092
Profielwerkstuk Aspecten Lancering Raket22-09-16 14:245
Verzoek hulp PWS05-09-16 09:584
hulp gezocht voor ons profielwerkstuk07-10-15 15:223
PWS Nils en Ciaran12-09-14 22:233
Vraag over vergunning voor spreekbeurt24-03-14 09:434
ik heb een stel vragen voor een schoolproject13-03-14 00:327

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Q/P Engines
Number of items: 15
TitleReactionDateReactions
Houdbaarheid zwartkruit motoren13-02-18 17:463
Uitdrijflading vervangen door schietkatoen29-09-17 12:094
P (plugged) motor25-02-17 20:5631
Modelraketmotoren- WECG?20-02-17 13:0223
Startsnelheid27-04-15 10:142
Eerste nieuwe Duitse motoren verkrijgbaar09-08-14 15:5122
Hosimp verruimen02-08-14 01:272
Nichrome draad solderen11-07-14 13:173
Estes E en F zwartkruit motoren24-06-14 17:331
Klima motoren staging21-06-14 16:1913
'zwaardere' motoren (E-F-G-...)07-05-14 15:136
Hosimp voor Klimamotoren09-10-13 09:282
Hervulbare A-C-motoren06-07-13 22:301
scheikunde raket10-06-13 15:203
WECO gestopt met productie23-04-13 16:2511

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Waterrocket
Number of items: 15
TitleReactionDateReactions
Neuskegel waterraket29-10-17 06:574
Waterraket uitlaat / nozzle08-03-16 20:540
US waterrockets website 17-11-14 13:171
Zijn er nog mensen hier mee bezig..19-10-12 14:453
ROKIT Waterraket getest11-04-11 12:532
Dat is pas een waterraket14-07-10 20:361
hoogte berekenen waterraket04-09-09 16:082
Kampioenschap 200911-03-09 17:211
Schaal raketten14-10-05 22:143
Hoe maak je een waterraket?09-09-05 09:272
Nederlands kampioenschap Waterraket15-08-05 07:344
Vinnen PET fles verlijmen10-06-05 01:016
waterraketbouwer20-02-05 14:224
Waterraket08-12-04 23:349
2 traps Waterraket22-07-04 00:382

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Offer
Number of items: 8   These will be deleted after one month
TitleReactionDateReactions
Klima modellen28-09-18 10:001
Big Brute01-08-18 15:360
Start/Lanceer Accu 12V, 7Ah01-08-18 15:210
Leerzaam cadeau?29-07-18 17:260
Mooie retro-stijl muurschilden29-07-18 15:460
U.S. Army Patriot M-10429-07-18 15:300
Mid-Power modellen29-07-18 15:210
Schaalmodellen en cluster-kits29-07-18 15:150

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Demand
Number of items: 0   These will be deleted after one month
TitleReactionDateReactions

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YourBuildingBlog
Number of items: 15
TitleReactionDateReactions
Introductie » JouwBouwBlog14-11-18 16:502
V2, 4 inch, Loc Precision26-08-18 18:4473
Supercluster26-08-18 18:3176
IRIS12-06-18 23:3810
EARS - Electro Activated Recovery System - BA10-06-18 10:00139
Lanceerkastje10-05-18 10:094
Kampioenschap 2018 Streamer en Big Brute-7506-05-18 17:1826
Big Brute-75 - Ben Albers18-04-18 23:0825
Richter Recker15-04-18 19:365
Harpoon AGM - BT8005-02-18 13:0214
Start systeem28-10-17 19:593
Semroc SLS Laser-X21-08-17 15:126
Neuskegelprinter11-08-17 07:522
Terrier Orion08-07-17 18:3724
Cluster Duck04-07-17 19:564

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Space
Number of items: 15
TitleReactionDateReactions
Sojoez lancering mislukt.19-10-18 12:0815
ISS - International Space Station11-10-18 15:5863
Parker Solar Probe28-09-18 08:0512
Hayabusa rovers op planetoide Ryugu.23-09-18 11:590
Lancering HTV-7 vanavond 14-922-09-18 17:494
Laatste Delta II lancering 15-913-09-18 21:521
New Horizons wordt wakker.29-08-18 16:361
Long March 4B lofts Gaofen-1101-08-18 14:070
Stratos III rocket launch23-07-18 16:440
Super fast 4-hour rendezvous with ISS12-07-18 11:340
Asteroid day 201828-06-18 20:450
NASA wil verkennende robots naar maan sturen25-06-18 20:121
Nieuwe bemanning voor ISS.01-06-18 09:550
4th man on the moon, died at 86 - 26-05-201827-05-18 11:560
Insight lancering 5 mei.06-05-18 08:043

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Forum rules:

This forum is meant for exchanging information, exchange views, giving tips to others and help each other with the beautifull hobby of modelrocketry.
Besides that, there is an offer and demand possibility for modelrocket materials. This forum can be used for free and you don't even have to subscribe for using it.
On the other hand it is expected that you contribute positively to this forum and the DRRA and simply use your name and state your email address to the other users(for minimizing spam, you can use (at) in stead of @).
In this way, anybody can address to you and people know wich person posted the message. If you have difficulty with this, no problem, simply seek another forum.

This forum is looked at and touched up if nescesary.
Irrelevant information or messages not confirm these forum rules can be removed without stating reasons.
Every participant is expected to obey the netiquette.
'Offer' and 'demand' items can be posted for the maximum of one month.

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Administrative matters, or items of personal business should be addressed to those persons concerning, via email.
Using much capital letters, multiple notes of exclamation and question-marks etc, is strongly dissuaded. This quickly looks clamorous for others. Consider that behind each posting stays a person. Therefore, be carefull expressing yourself.

We wish you a good time using the DRRA forum!


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