Girandolas

[bangkokpyro]

Hier is een korte video toont een Thaise stijl Girandola apparant. Hij Weegh ca 6 kg en is gevuld met grove B.P







http://www.youtube.com/watch?v=dUkSLWNb_Ow

[Tyneman]

Nice stuff. Any idea how much fuel is in that one?

I removed the dubbel post

[bangkokpyro]

Tube has approx 4 1/2 kg of very coarse B.P pressed into it. 2 holes for the nozzles are offset about 7 degrees.
It burnt for almost a minute. This is the smallest size I have seen made in Thailand some are over 40 feet diameter.
Thanks for deleting the double post I could not find the delete button. Hope the translation makes sense.

Tube heeft ongeveer 4 1/2 kg zeer grof BP drukte in. 2 gaten voor de sproeiers worden gecompenseerd ongeveer 7 graden.
Het verbrand bijna een minuut. Dit is de kleinste maat die ik heb gezien in Thailand sommige zijn meer dan 40 foot diameter.

[ETR]

What goes up must come down.

Here is an other nice video

Http://www.youtube.com/watch?v=zkq7vcXWWiU&feature=youtube_gdata_player

Edited June 19, 2012 by ETR

[ener]

Clever and simple design.
How do they press the black powder into the tube?

Edited June 19, 2012 by ener

[bangkokpyro]

Powder is rammed into tube with a hydraulic press using about 8000 psi on the composition.
Poeder wordt geramd in de buis met een hydraulische pers met behulp van ca. 8000 pond werking op de samenstelling.

[Tyneman]

Nice translations, not perfect but understandable. Google does it's job.

I believe I once saw a movie with a girandola size of a nice treetrunk. Yep, if it's up to BIG you Thai people know some nice tricks. :D

[Geertwilniks]

No parachute on these girandola's hahaha that's epic ! But it's a simple to make device.

[bangkokpyro]

Nice translations, not perfect but understandable. Google does it's job.

I believe I once saw a movie with a girandola size of a nice treetrunk. Yep, if it's up to BIG you Thai people know some nice tricks.

Yes google translate works pretty well for some languages. I don't think you need a translation your English is good but I translate it for others on the forum, after all this is a Dutch forum. By the way I am not Thai I am English

No parachute yes....when they are launched everyone is looking to see where they will come down!

Ja Google Translate werkt vrij goed voor alle talen. Ik denk niet dat je een vertaling nodig je Engels is goed, maar ik het te vertalen voor anderen op het forum, na dit alles is een Nederlands forum. Oh en ik niet Thai ben ik ben Engels

Geen parachute ja .... als ze worden gestart iedereen is op zoek om te zien waar ze naar beneden komen!

[Guest]

Has anyone ever tried making a more helicopter like rotor on the girandola and then place the motors more horizontally ?