PA-18T Super Cub Take-off w/ TURBINE
Uploader Comments (njomok)
Top Comments
-
Can someone tell me the point of using a turbine to get 165 horsepower into a Cub when a much cheaper Ly/Con engine will do the same job on half the gas? The whole point of a turbine is to generate massive amounts of power. Look at the Toucan, a prop plane with a 1.5:1 thrust to weight ratio. Adding a turbine and getting 165HP out of it is a joke. Don't tell me someone is going to do this just to get a higher TBO. That's such overkill you might as well kill ants with a shotgun.
-
@HunsV Well, even though I wouldn't consider it, the following are arguments for turbines:
1. More reliable.
2. More available fuel choices.
3. Turbines weigh much less and that equals greater performance even at equal HP.
4. Much greater TBO and much
cheaper/hour on maintenance and TBO compared to the exact same output in a recip.
5. They sound badass and excepting radials, recips don't.. They sound sick and weak.
More than anything, especially in single engines, it's about reliability.
All Comments (38)
-
id like to see this thing trying to spool out of a stall on a short field landing.
-
Ummm....How many Lycomings can you buy for one PA-18?
-
Should have showed the takeoff roll from the beginning! :-(
-
I'm no expert, but I've heard it's easier to get Jet-A in the Alaskan bush, than it is to get 100LL. I don't know about other areas of the world.
-
@HunsV haha..hey, some of us LIKE killing ants with shotguns...but seriously, even on a small turbine the weight savings is significant. I'm guessing a weight reduction of at least 200 pounds...yes tbo and reliability are improved but a major selling point to me would be the 200 pounds saved, the HUGE reliability gain, and the fact that it burns jet-a, which is much more available than 100LL. You also gain all weather capability (no carb ice).
-
@texNoz #5? Sit behind or beside an IO-720 someday.
4000 hours out of a 150/180 horsepower Lycoming is quite routine at the local school, often without a top overhaul. Your case for turbine power is a bit overstated.
You might be right in the not too distant future though.
-
@P51Mstg Depends on the flat rating.
-
How easy is it to get jet-A in the bush?
-
Turbines are MUCH more reliable than piston engines and they weigh a lot less. Yes, they drink more fuel, but still at altitude they produce constant power.......
A turbine Cub would be cool.
This are some details about the turbine used: a)Innodyn 165TE; b)165 Horsepower.
njomok 4 years ago
This plane and its turbine engine was featured generically in a Kitplanes magazine article on the viability of turbine power for homebuilts/small aircraft.
SenorSpode 4 years ago 2
can you give some details? magazine date and number; author of article. Thanks
njomok 4 years ago
This one is a 165hp and burns 7gph for every 100hp... more in next comment
njomok 5 years ago