Eflight Blanik 4.2m with turbine?
#251
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Join Date: Jan 2002
Location: The Villages, FL
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Thanks for the reply Dave. The P-60 & K-60 are the same, 13# of thrust. I was going to go with the new K-45, 9.9 # thrust, but glad I got the K-60. Our field is both grass & hard surface runway. I just turned 85 & the 100 plus MPH planes are a little much for this old fart anymore. This looks like relaxed fun flying.
Thanks, Don
Thanks, Don
#252
Don
Congrats, my father was 80 last week and he does not fly anything now.
The KT 45 will fly it for sure, we have 1.8ltrs of fuel and 1ltr smoke so lots of weight on take-off!
Dave
Congrats, my father was 80 last week and he does not fly anything now.
The KT 45 will fly it for sure, we have 1.8ltrs of fuel and 1ltr smoke so lots of weight on take-off!
Dave
#253
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I just recently receive my new Eflite Blanik glider. I am interested in putting a turbine on it. The wings on this glider are like surfboards and I know can hold up to aerobatic manuveres gliders are capable of.
#254
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Flew the Blanik today, picture perfect flight. K-60, Deamworks turbine mount, 80 oz tank, 51/2 # lead up front. CG at about 25 MM back, flew great. 10 min flight 1/2 tank fuel left. More than enough power for my kind of flying. Rolls & loops from level flight at 1/2 throttle.
#256
Join Date: Jan 2009
Location: guayaquil, ECUADOR
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Hello friends, I am working on a similar Project with a VT 80 on a H9 ASW 20 and came with some question about the aluminum sheet thickness and gap to protect the Fin??
A 0.003" thick Aluminum Foil Tape would replace the aluminum metal sheet efficiently??
It will be OK to use stock Spektrum 5060 nylon servo arms ?? I cannot find aluminum arms for these servos.
Thanks in advance for your help in this matter
Erwin
A 0.003" thick Aluminum Foil Tape would replace the aluminum metal sheet efficiently??
It will be OK to use stock Spektrum 5060 nylon servo arms ?? I cannot find aluminum arms for these servos.
Thanks in advance for your help in this matter
Erwin
#257
Erwin
Are you saying just to tape the fin? We get away with that here in the UK, but temps are all together lower. I don't run the turbine on the ground for any length of time. Glider is positioned, turbine started and I take off.
The 5060 should use JR splines, so lots of arms available, but the big thing about nylon arms is shock loads, they are plenty strong enough for the servo torque, its the load on the spline teeth if you knock the surface
Dave
Are you saying just to tape the fin? We get away with that here in the UK, but temps are all together lower. I don't run the turbine on the ground for any length of time. Glider is positioned, turbine started and I take off.
The 5060 should use JR splines, so lots of arms available, but the big thing about nylon arms is shock loads, they are plenty strong enough for the servo torque, its the load on the spline teeth if you knock the surface
Dave
#258
Join Date: Mar 2004
Location: ferrara, ITALY
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hello
we have 0.3mm aluminium sheet on l.e. tail (with 5mm teflon spacers)
rear tail monokote was replaced by 0,2mm playwood ...with aluminium tape...
vt80 engine detuned to 6kg
we have 0.3mm aluminium sheet on l.e. tail (with 5mm teflon spacers)
rear tail monokote was replaced by 0,2mm playwood ...with aluminium tape...
vt80 engine detuned to 6kg
#261
Member
Hello friends, I am working on a similar Project with a VT 80 on a H9 ASW 20 and came with some question about the aluminum sheet thickness and gap to protect the Fin??
A 0.003" thick Aluminum Foil Tape would replace the aluminum metal sheet efficiently??
It will be OK to use stock Spektrum 5060 nylon servo arms ?? I cannot find aluminum arms for these servos.
Thanks in advance for your help in this matter
Erwin
A 0.003" thick Aluminum Foil Tape would replace the aluminum metal sheet efficiently??
It will be OK to use stock Spektrum 5060 nylon servo arms ?? I cannot find aluminum arms for these servos.
Thanks in advance for your help in this matter
Erwin
Finally found some one doing same project as me ! I am also in process of building my h9 ASW 20 with jetcat p70
#270
Join Date: Mar 2004
Location: ferrara, ITALY
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#272
Join Date: Mar 2004
Location: ferrara, ITALY
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i prefer tubine mount like carbon fiber or aluminium mount
because the turbine force is discharged on wing spar
if you install the engine upper fuselage with bolt you must to reinforce it
spekrtum 6030 on flap
hitec 13kg ailerons + rudder
graupner 6,5kg each elevator
because the turbine force is discharged on wing spar
if you install the engine upper fuselage with bolt you must to reinforce it
spekrtum 6030 on flap
hitec 13kg ailerons + rudder
graupner 6,5kg each elevator
#273
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Join Date: Sep 2003
Location: Westbrook, QLD, AUSTRALIA
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Hi All,
Received my carbon turbine mount from Osvaldo at Osvymodel and whilst not overly cheap they are very high quality and super strong, will certainly outlast the model. Also Osvaldo provides a great service so would recommend using him again in the future. A recommended product for an easy installation that transfers the turbine loads through the wing tube.
Peter
Received my carbon turbine mount from Osvaldo at Osvymodel and whilst not overly cheap they are very high quality and super strong, will certainly outlast the model. Also Osvaldo provides a great service so would recommend using him again in the future. A recommended product for an easy installation that transfers the turbine loads through the wing tube.
Peter
#275
Do not need to match the center of gravity of the glider.
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