The spring action of the Robart Electric Retracts smoothed our spring-bumpy grass runway and made those takeoffs and landings easier to deal with. Modern Spektrum radios make setting The screw and the screw hole diameters were almost identical so there was no play between the Robart Electric Retract mounting flange and the screws. Charles E-Commerce Website Development | Shopping Cart by Shopify. ), LINKAGE - (Turnbuckles, Ball Ends, Studs, Joints, etc. The Robart Electric Retracts have two set screws at the arm that drives the struts. Not yet a Club Member? RC Drift Cars - How to get into RC Drifting, Which is Best: 2WD or 4WD? The Robart Electric Retracts cables are heavy duty with a purpose designed locking plug so standard servo extensions wont work. On the ground a good set of retracts is at least as important as during takeoff and landing. That endeavor went off the tracks as soon as I tried to taxi the Top Flite Giant P51D Mustang ARF in the grass. PAINT - (Paint, Brushes, Airbrushes, Compressors, & Other Accessories), FASTENERS - (Nuts, Lock Nuts, Bolts, Washers, Screws, etc. This also will loosen up quickly with a little driving around on the runway. Good quality parts are never cheap but the $459.95 (3-8-2017) price tag for the Robart Electric Retracts is more than reasonable when you consider the alternative. EARN MORE POINTS! Loosen these slightly so you can align the wheels parallel to the airframe centerline then tighten them down. (Robart Air Control Kit Required Sold Separately), Privacy Policy | Terms of Use | Contact Us | Terms & Conditions | Site MapCatalog | Gear Finder | Zap Adhesives | Support | Photo Gallery | Events | FAQsSt. However, you can add a small delay at the control box to one or both wheels when that adds a bit of realism to your model. The Robart Electric Retracts come with their purpose-designed control box that lets you add delays to one or both retracts if you want. So just like any piece of equipment that has moving parts, your air system needs periodic maintenance to keep it functioning properly. |, FREE FINANCING - NO INTEREST - NO CREDIT CHECKS NO SERVICE CHARGES. This way I can run the Robart Electric Retracts up and down as I need with the wing sitting on the bench. I literally removed the wire gear and dropped the Robart electrics in their place. I use a drill press because I am sure that I cant get them straight by hand. Same Day shipping on all in stock items ordered prior to 1 PM EST. Easy Pay payments will be split in either two, or three payments. My experiment of using the wire gear supplied with the Top Flite Giant P51D Mustang ARF kit inadvertently showed how much the Robart Electric Retracts really help the plane during take offs and landings as well as driving around on the field. Free Standard Shipping on Orders over $99.99! There is a reason that Robart has been the gold standard in retracts for so long. Having the wheels go up and down so reliably is also a consideration. This control box is very light so CG is not impacted by where you put it. Something I really like about the Robart Electric Retracts is the positive lock at full up and full down. What are the best upgrades for your SCX24? Join our RC email family and get the latest news on special offers and discounts by signing up today! Most of our flying sites do not have the luxury of paved ramps, taxiways, and even runways. They feature positive up-locks, functional steel oleo struts, and 1/4 axles. These 630 series of electric retracts are designed for specific R/C aircraft weighing up to 24 lbs. I had to shim the wheel a bit to keep it Even the screw holes in the retract flange matches those in the wooden blocks used to mount the stock wire gear. The Robart Electric Retracts have a shock absorbing quality that reduces the jolts of the bumps to the airframe. The wheels are far more stable and the plane tracks much better with the Robart Electric Retracts installed. If you have a hard landing, check the retracts for bent struts or an alignment issue that can be caused by the mounting flange getting turned slightly. They make high quality components that fit the planes they are designed for correctly. Welcome to Graves RC Hobbies your online hobby store and one-stop shop for remote controlled airplanes, helicopters, boats, cars and much more. When you do this before joining the wing halves the string and cable are much straighter and the cable comes through far easier. These retracts were designed to fit the Top Flite Giant Scale Corsair or others models of similar scale. 90 deg Pneumatic Rotating Retracts 1/5 Scale (pair). Privacy Policy | Terms of Use | Contact Us | Terms & Conditions | Site MapCatalog | Gear Finder | Zap Adhesives | Support | Photo Gallery | Events | FAQsSt. Call us now at 407-294-0012 for any questions about this product. The retracts are sized to drop right in the existing cavity. I use blue (removable) Loctite on the bolt threads and nut as having one of these wheels loosen up or worse, fall off is not a good thing. I look for at least 1/8 clearance between the tire and strut at the closest point. Each retract has functional 4130 chrome moly steel struts. Even then I have noticed marks on the strut where the tire had deformed a bit and rubbed just a little bit. This is always a good idea that adds a bi of security to the installation. When the wheel catches on the side of the opening, the motor senses the increased amp draw and shuts the motor off. However, with the wing halves joined to use the stock wire gear, pulling the cables through the structure was harder than normal. The Robart Electric Retracts are made from aircraft grade aluminum and steel with clean machining, high-quality welding and finishing throughout. *Easy Pay financing option is available at Horizons sole discretion and terms are subject to change. Say a wheel gets tweaked on takeoff and does not fit in the wheel well. This product is expected to become available for purchase on Thursday, August 11, 2022. In the end, I got way better than decent landing gear, I got Robarts. I use an old receiver connected to a separate battery and switch and connect the control box to that. ), STEERING - (Bellcranks, Arms, Blocks, etc.). There is lot of experience 1st payment = Time of purchase (includes tax, shipping, and ineligible items), 2nd payment = Scheduled 30 days after initial purchase, 3rd payment = Scheduled 60 days after initial purchase. They feature positive up-locks, functional 4130 chrome moly steel oleo struts, and 1/4 axles. Save my name, email, and website in this browser for the next time I comment. I fly my war birds quite a bit but they do sit around for a while now and then. delay to one of the mains to make the I put the Top Flite Giant P51D Mustang ARF away and vowed it would not return to the air (or the runway) without decent landing gear. It turns out that wire gear function way better as pogo sticks than landing gear. Payments will be split equally as credit limit allows, and scheduled payment values will be limited by available remaining credit limit. For order values $100.00-$299.99, Payments will be split into two payments. ), BEARINGS & BUSHINGS - (Engines, Motors, Gear Boxes, Transmissions, etc. It is way easier for me and prevents the inevitable hangar rash I develop when trying to balance the wing on the fuse while I make the adjustments to the retracts to get the fit in the wheel wells correct. All Flyingrc.net written, photographic and drawn materials are property of and copyright by Tom Hintz and Flyingrc.net 2013-2021 Materials cannot be used in any way without the prior written permission of the owner. Cycle the gear a few times to be sure the wheels really are centered and that there is no binding. This very light box sends the signals to the Each retract features a functional 4130 chrome moly steel strut with an operational knee that helps cushion slightly aggressive landings or bumpy runways. The speed is very scale-looking and I suspect an engineering necessity to develop the power to extend and retract the strut and wheel assemblies reliably with a reasonably sized motor on the current available in our models. It also acts as a dispersal point so you have one lead coming from the receiver to the Robart Electric Retracts control which makes putting the wing on a warbird faster and a bit easier. These retracts were designed to fit the Top Flite Giant Scale Corsair or others models of similar scale. This is a very nice safety feature that works totally in the background but can literally save your plane. Order Status These also must be centered in their openings to prevent binding. JavaScript seems to be disabled in your browser. Other charges, including but not limited to shipping and handling, taxes, ineligible items, will be billed on your first payment. All that remains is flying your plane and doing nice smooth landings. The electric motors that power the Robart Electric Retracts shown here have something called an amp out feature. In most warbird applications, you will need to add extensions to the retract cables to reach the control box without putting tension on the cables themselves or the connectors. My bad. Putting the wheels on the Robart Electric Retracts is fairly straight forward, sort of. | Powered by a electric actuator, all of these units feature positive up and down locks. I had to shim the wheel a bit to keep it Since Top Flite installs the wheel wells at the factory getting the Robart Electric Retracts perfectly aligned is a quick, simple job that required very little modification. Designed for use in the 1/5th scale Top Flite Giant P-51 Mustang model. Check the fasteners for tightness occasionally as you would anything else on the plane and all should be fine. Top Flite P-51 Mustang ARF/KIT Electric Main Retracts with Offset Struts (pair). Be sure you are Signed In to your account to see the most accurate points you will earn on your purchase. Super Saver Club Membership. Visit the Robart Electric Retracts web page Click Here. Though the locking plugs are very secure I cover them as I do with all servo extension connections with shrink wrap just to be sure. These retracts were designed to fit the Top-Flite Giant Scale Corsair or others models of similar scale. These retracts are constructed the same as the standard 630 series retracts with heat treated aluminum alloy frames and trunions, these gear are furnished with a 1/2 diameter 4130 chrome moly steel tubular RoboStruts. Privacy Policy | Terms of Use | Contact Us | Terms & Conditions | Site MapCatalog | Gear Finder | Zap Adhesives | Support | Photo Gallery | Events | FAQsSt. When installing the axles (bolts) take your time to get them just tight enough so that the wheel cant move in and out and there is just a touch of friction. Designed for use with 5 diameter wheels. After a couple flights check the axles to be sure they remain secure and adjusted correctly.