Vinger
02-10-2008, 04:07 AM
I modded my Hurricane's tail with the HT tail gearbox and tailrotor parts that were originally for the TT E550/Raptor 30.
The mod consist mainly of modifying the tailboom to be the same thickness as the Raptor part. This was easily done by starting with the original Gaui long boom and cutting it to the correct lenght for the short belt and the differrent gearbox dimensions. Take the offcut and split it lenghtwise to double up on the original boom. Original Gaui tailshaft and pulley spaced to fit.
http://i122.photobucket.com/albums/o273/Vinger01/HT_Tail.jpg
Then drilling the boom crosswise to fit the retaining bolt and clamp it to the Gaui boom.
http://i122.photobucket.com/albums/o273/Vinger01/HT_Tail_4.jpg
The pushrod is more to the rightside than the original Gaui, so I had to mod the tail pushrod, by using the Gaui tail bellcrank and a carbon pushrod. The pushrod would rub against the tail support bracket, but carefull alignment of the bellcrack allowed sufficient clearance. (pushrod is 4mm/2mm carbon rod with ends glued in)
http://i122.photobucket.com/albums/o273/Vinger01/HT_Tail_2.jpg
http://i122.photobucket.com/albums/o273/Vinger01/HT_Tail_3.jpg
The same method can be used to fit the Kasama tail for the Raptor 30/E550 to the Hurricane.
:clapppFlew 7 flights this morning with the best tail control I ever had. Smooth as a baby's bum!!!!!:clappp
The mod consist mainly of modifying the tailboom to be the same thickness as the Raptor part. This was easily done by starting with the original Gaui long boom and cutting it to the correct lenght for the short belt and the differrent gearbox dimensions. Take the offcut and split it lenghtwise to double up on the original boom. Original Gaui tailshaft and pulley spaced to fit.
http://i122.photobucket.com/albums/o273/Vinger01/HT_Tail.jpg
Then drilling the boom crosswise to fit the retaining bolt and clamp it to the Gaui boom.
http://i122.photobucket.com/albums/o273/Vinger01/HT_Tail_4.jpg
The pushrod is more to the rightside than the original Gaui, so I had to mod the tail pushrod, by using the Gaui tail bellcrank and a carbon pushrod. The pushrod would rub against the tail support bracket, but carefull alignment of the bellcrack allowed sufficient clearance. (pushrod is 4mm/2mm carbon rod with ends glued in)
http://i122.photobucket.com/albums/o273/Vinger01/HT_Tail_2.jpg
http://i122.photobucket.com/albums/o273/Vinger01/HT_Tail_3.jpg
The same method can be used to fit the Kasama tail for the Raptor 30/E550 to the Hurricane.
:clapppFlew 7 flights this morning with the best tail control I ever had. Smooth as a baby's bum!!!!!:clappp