Thread Tools
Old Aug 08, 2005, 09:24 PM
Julius42024 is offline
Find More Posts by Julius42024
Registered User

F-22 Help For EDF choise!!!

i am making 1/16 scale F-22 prior to making 1/8 scale just to make some flight test airfoils..etc im going to be using 2 midi fans from hobby- lobby and i dont know which engine should i choose - i was thinking geared_ Hacker B-40 L's ( ~ 500 Watts each) or speed 600 (12v. ~200 Watts) or maybe Jeti phasor 15/4. Batteries- thunder tiger 3 Li-Po 4200 mAh. Controller is going to be from hacker master's series with BEC, 40-60 Amp depends on motor. Please tell me any other alternatives on motors + controllers thanks Julius
Sign up now
to remove ads between posts
Old Aug 08, 2005, 10:58 PM
RCParkflyer is offline
Find More Posts by RCParkflyer
Registered User
RCParkflyer's Avatar
this may help
Old Aug 09, 2005, 01:55 AM
Julius42024 is offline
Find More Posts by Julius42024
Registered User
that kind of helped - thanks another question how do i know what gearing do i put on motor for optimum performance like for hacker 50 's i think u can go all the way to 7:1 and Speed 600 has 3:1 which adds about 100 Watts compared to straight version
Old Aug 09, 2005, 03:12 AM
monkamarm2000 is offline
Find More Posts by monkamarm2000
smug in granny panties
monkamarm2000's Avatar
are you thinking fans or props? cause in fans you dont gear them. and jeti phasors wont go in a fan due to the fact that they are not kevlar wound, so they cant do the rpm needed.


Thread Tools

Similar Threads
Category Thread Thread Starter Forum Replies Last Post
Discussion Grumman F-9F Panther for EDF-40 Esprit440 Micro EDF Jets and Power Systems 292 May 31, 2012 09:32 PM
F-84 Thunderjet For EDF 75 DR. JOY Electric Ducted Fan Jet Talk 62 Nov 22, 2007 05:28 PM
Yippee! f-22 design for twin mf480 wimpy Electric Ducted Fan Jet Talk 2 May 25, 2004 09:20 AM
F-104 Starfighter for EDF-50, is it possible ? Rudi Electric Ducted Fan Jet Talk 48 Nov 15, 2002 07:03 PM