For sale is a set of lightly used Robart 510RS - 90 degree retractable main undercarriage.
Suit a decent sized aircraft in 6 - 12lbs (2.5kg - 5.5kg) - Visit Robart website for full specs'/dimensions
Included (as pictured):
- Main gear wire kit with adapters (robart p/n #524) - Small tank, which enables around 6+ cycles, - 3x Tee pieces - Fill port & pump adapter - Control valve - length of hose and some previously used pieces. - Installation instructions & spare parts list / assembly breakdown.
These were fitted in an aircraft i sold recently (buyer preferred fixed u/c).
They are AIR UP - SPRING DOWN which means if you do for some reason get an air leak, they will automatically lock down under spring tension, the air pressure is only required to hold them up.
I flew the aircraft on only 3 occasions for trimming flights and did a couple of touch and go's. They worked flawlessly, when i removed them from the aircraft, i hadn't cycled them in many months and the tank was still charged - no leaks....
They can be fitted with 'robostruts', however i have fitted the wire kit #524.
Condition is great - they have no corrosion and only a mark or two around the mounting screw holes.
I had to import these from the states as there were no local suppliers - Electronic / motor driven retracts work but these things are strong and have minimal parts to go wrong.
I can post at buyers cost (send me your post code and i'll get you a quote) or pick up is available in Lyndhurst 3975.
Price new is around A$240 + shipping, These are priced at $185.