The term upgrade refers to the replacement of a product with a newer version of the same product. It is most often used in computing and consumer electronics, generally meaning a replacement of hardware, software or firmware with a newer or better version, in order to bring the system up to date or to improve its characteristics. [http://en.wikipedia.org/wiki/Upgrade]
"Do not make the mistake of buying a cheap 30 size and adding $1000 of upgrades! buy a 60 size helicopter"(Curtis Youngblood). Upgrade page is HERE
| Type | Pictures | Note | Price and Where |
| Swashplate | ![]() |
Replace the plastic one, wich have a lot of slope (even through if it do not seems to disturb the raptor)
Allow to have even more pitch. A MUST |
www.quickuk.com
72⬠|
| Metal Main rotor head hub | ![]() |
Less slope with time compare to the plastic one, but it is a really expensive part | www.helihut.com
60$ |
| Metal blade grip | Should supress the woof and poof, the collar have less space to move | www.cyberheli.com
42$ |
|
| Wash out | ![]() |
Thunder Tiger
40£ |
|
| Tail pitch control lever | ![]() |
www.helihut.com
10$ |
|
| Pich control arm | 30$ | ||
| Carbon rod and servo mount | ![]() |
for using the JR 5700G + CSM 540 | www.quickuk.com
30⬠|
| Tail Output Shaft + Pulley | ![]() |
bought by the previous owner of the raptor | www.quickuk.com
10⬠|
| Raptor 50 tank | ![]() |
a MUST for extending flight time, not exepensive upgrade. | www.cyberheli.com
7$ |
| Tail Drive Belt Guide | ![]() |
bought by the previous owner of the raptor | www.quickuk.com
10⬠|
| Tailboom Brace Set | ![]() |
bought by the previous owner of the raptor | www.quickuk.com
10⬠|
| OS46 or OS50 motor mount | ![]() |
needed to upgrade to raptor 50, bought by the previous owner of the raptor | 20⬠|
| Tank Header | avoid bubble. |
20⬠|
|
| K&S Funtech OS50 | ![]() |
One of the best exhaust for the os50 | 80⬠|
Some remarqs:
If you compared the price of a raptor metal head and a Futura one, you will see that the price is very close. I was always complaining about the price (it is too expensive) and at the end, i add so much upgrade on my rappy.... I must be crazy !!
| Caliber
30 upgrades parts from Correct courtesy authorization of company Correct |
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| Please note that I have no connection with the
compagny Correct, simply I find their upgrades beautiful
and want to show them here. |
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| Mail of the compagny Correct:
This email address is being protected from spambots. You need JavaScript enabled to view it.
Their Homepage: www4.ocn.ne.jp/~correct |
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| Hatori 3d pipe 350 A must if you run with high nitro percentage. Require to use the additional parts provided in kit. |
Hatori Mufler 337 Not really interesting compare to the default muffler, except that it is lighter. Replace the default muffler with no change. |
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Correct
Official page in japanese with a lot of crazy metal parts, this beautiful metal head cost only 200â?¬ |
![]() |
Quick uk
release a swashplate and has now a page for the
caliber 30: |
| Kyosho | |
![]() |
RCmodelsports |

Official version of nginx for Ubuntu Precise is 1.1.19 but the latest available stable version is 1.2.2 (Changes), In this post I will present you how to update to the latest available version.
vi /etc/apt/sources.list
and add depending on your Ubuntu version either
For Ubuntu 10.04 Lucid:
deb http://nginx.org/packages/ubuntu/ lucid nginx
deb-src http://nginx.org/packages/ubuntu/ lucid nginx
For Ubuntu 12.04 Precise:
deb http://nginx.org/packages/ubuntu/ precise nginx deb-src http://nginx.org/packages/ubuntu/ precise nginx
Now you can run
apt-get update
When using the public nginx repository for Ubuntu, you’ll get this error
W: GPG error: http://nginx.org lucid Release: The following signatures
couldn't be verified because the public key is not available: NO_PUBKEY ABF5BD827BD9BF62
First of all this is only warning and you can ignore it, if you know what are you doing and in case you prefer to add public key, used for signing packages and repository, just run:
gpg -a --export 7BD9BF62 | sudo apt-key add -
or
wget http://nginx.org/packages/keys/nginx_signing.key cat nginx_signing.key | sudo apt-key add -
apt-get update should now run fine, however after running an
apt-get install nginx
you may still get this kind of error:
dpkg: error processing /var/cache/apt/archives/nginx_1.2.2-1~precise_amd64.deb (--unpack): trying to overwrite '/etc/logrotate.d/nginx', which is also in package nginx-common 1.1.19-1 dpkg-deb: error: subprocess paste was killed by signal (Broken pipe) Errors were encountered while processing: /var/cache/apt/archives/nginx_1.2.2-1~precise_amd64.deb
just remove nginx-common and retry
apt-get remove nginx-common
More at http://wiki.nginx.org/Install

These are the most difficult part to find... more to come soon
Read more: Ardor, Ulma noos parts
Can be bought at www.draganfly.com for 80⬠+ shipping costs.
Overall view
![]() |
The original frame is weak in many places and was designed more for indoor flying. A lot of people work on the Roswell Flyer and they all designed their own frame using carbon pipes. I decided to buy the carbon upgrade frame. As usual, all models: Roswell Flyer (sold out), HMX4 (copy of previous), Dragnaflyer are sharing the same design and are fully compatible. They were all created by the clever Mike Dammar from www.spectrolutions.com |
Assembling
| Content of the upgrade Kit. |
The manual given explain everything and is completed. All screws, heat rubber for isolation, and a small hex key is given. Nice job. The overall frame is light and the wires are hidden in each carbon tube. A spare carbon tube is also in the kit.
![]() Aerodynamic canopy, very light, the circuit board is maintian by the four pylons. |
Maybe the motor mount has a little too much flexion. Let see if it survive in a small crash. Note that the pinion is now after the motor mount and no more inside the imaginary inner circle. It will also be in contact with the ground in case of crash. |
Â
final throughs
The kit is not overprice and the frame seems to be reliable and light. A must for all old roswell flyer!

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