Hi , Good Morning to All !
Query ? To All , What "" ELECTRIC "" Landing Gear / Gear Door
"Sequencer "" do / or are you Using ???
( Ok , Little bit of background info . ) I've Done " Spring Mechanical
Retracts " , " Complete Air Systems " w/ Serria UP Sequencer Air Valves , Robart's Mains and Tail Wheel Assemblies In a 1/5th Giant
Scale Top Flite P-51d Mustang ( inner gear Doors , Tailwheel doors ,
And the Canopy . )
To date , I'm building a , North American OV - 10 Bronco . ( A Motion
RC / 77 ' inch ARF Model . I Want to Setup with all " Electric Systems " IE; Power , Retracts , JR Radio . The Retracts Are "
Robart's - 558RSE nose electric ,
Robart's - 552RSE mains electric .
Robart's - 177 - Retrax Controller .
The Gear Doors Are Operated by " HI - Tech HS-5070MG servos .
( The Model Dose not Come with Any Doors , The Doors are Not
to Scale ) .

All Right , What are Your Thoughts ???
Thanks ,
Mark

Look at the Electron GS 200.

Hi Bunky ,
Thanks for the reply .

Hi ,
Update , A few Pictures . FYI, I have tried to make These work with
Cables and Springs ,,,, " No Joy "
Here Are few more pict's : ( Sorry , 70" inch Model ) .

Hi ,
1st pict , servo , linkage , Bellcranks and pushrods going to each door.
( this copies kinda the location on the real Aircraft ) .
2nd pict : The Model .
3rd pict : Main Gear , a " Du-Bro balloon Tire . ( The front of the ' Gear Door is Bent up/ in , to match the
underside of the Nacelle . )
4th pict : The Nacelles , Top, Doors Closed , Bottom Nacelle , Doors Open .
( All the Doors are Very Long ! Compared To the Real Aircraft . The R/C retract legs/ Struts / wheels
Do NOT Fold UP like the Real Aircraft ) .
5th pict : Parts That make up the Doors

Work in progress .

If you fly Spektrum? The sequencer in the transmitter works great for this.

Rcbee sequencer works well.

Originally Posted by tec

If you fly Spektrum? The sequencer in the transmitter works great for this.

Hi " tec ' ,
I'm using JR Radios ie; a 9303 - 9 channel or a 11X - 11 channel .
Both are 2.4 Ghz . I think My radios Can do this , I will look into this .
Great Reminder , THANKS .

Originally Posted by lrb75

Rcbee sequencer works well.

Hi irb75 ,
Rcbee ? I will look into this . Oh ! Are You talking about this ?

Found this on www. dreamworks.com , Is there Somebody you deal with ? ( What Web site do you go to ? ) Thanks

That is the one.