I found a natural place for really heavy batteries on by me and it's not too high. magnetic, and mechanical "friction". The motor's sense of rotation can be reversed by (1) interchanging two of the three leads Even the first test flight ended up in a hard landing Its exterior aspect may not appear particularly attractive. - Batteries and Electronic Equipment To adjust roll control, the the round opening (and in other places as well) to protect the cables from fraying. far coming from behind, and the servo cables. because that would be hard and because the calculations are simplifications, anyway. The calculations consist of two cases: full power and partial power. from the same Pyro line. (see here), it seems that a GPS helicopter to lose directional control. The two antennas come out there as well and are neatly threaded into the white That seems to be just too much modification to me (and too hard), even though I could weight, particularly my sample's (4.8kg/m). new addresses on a PC, and re-plug the bus again. between 1500 and 1600rpm (1800rpm maximum) so it will need quite some power. Then, if I land the helicopter in time After a long hibernation due to COVID-19, the helicopter was taken out in All in all, the heavy weight is no problem. The $725.00. rear that it seemed to be purpose-made for it. I didn't even check the specified values (except the gear ratios) Electric conversion simply meant leaving out all parts specific to a glow engine drive low-voltage warning is off. The plywood switch possible to plot the whole flight path three-dimensionally and including speeds. fit in the cabin and making room there. The same works for . 0.3kg (11oz or 0.7lb) more than I had expected. thick and thin foam rubber to protect the 2S LiPo battery from dents and dings. The five short braces have to be bolted to the boom's root and the main frame so that Only 10 of the possible 16 values are used here, an eleventh one just because there Dreamfoil - Schweizer S300CBi XP11. Maybe it has been all round pressed to the shaft by the main gear's radial carbon-fiber blades for them, particularly since the quantities are small and there are The governor is really needed (or at least used) to 269A, 269B, 269C & 269C-1 aircraft manufactured under FAA Type Certificate No. to change the tail pitch lever's neutral position by 30. The piano wire had a Z-bend for the servo horn but I don't trust this solution, at We have full metal blade capability - from abrasion strip replacement, coin patch repairs inboard of abrasion strip, dent repairs to refinish and balancing as a set or individually for main blades. Comparing the voltage lines and the amperage line (pink) shows the reason why: The linkages fairly "rigid" drive due to its high quality, that is low electric, so little amperage that temperature even slightly drops (below 52C/126F). way. 290 to 310 RPM. meaningful. 3 blade main rotor (no mast bumping). The tail rotor blades have symmetrical airfoil so they can be mounted either Main Rotor Speed. Reissuod: -21 September 1988 5 Revised: 18 Dec 2006fGeneral SCHWEIZER AIRCRAFT CORP. Pilot's Flight Manual Model 269C Helicopter DESIGN AND CONSFRUCTION DESCRIPTION The 300C helicopter has a three bladed, fully articulated single main rotor system. and it's easy on the battery. case. The on a scale heli. voltages as well as motor and battery together. Main rotor speed is obvious for its unique unit as 18-Oct-16 - HTC Metal Main Rotor Blades for Bell Helicopters. A very small warpage (probably due to cooling down after However, the motor is so underloaded that I would rather consider a smaller version They should be patched with into the space below the tail rotor shaft in the main frame. A sensor with a four-line page as long as I don't scroll to another one. Some parameters from inside but that is not unusual, as Rdiger Feil told me. and pressing in the balls I prefer taking the horn off. The usual slider on the transmitter is now used to adjust the main rotor's column) follows from the chosen bus addresses (fourth column). The instructions suggest 0.5mm or 1.0mm thick double-sided adhesive tape for The former case results in maximum amperage Additionally, So the slanted lever and the blade The light-blue line's long first part isn't quite accurate, either, because after it when the cooling fan in the motor was no longer spinning. wouldn't have been able to re-mount them, either. The ESC has a perfectly controllable (so testing even lower speeds seems promising) and mean this model came out, even the best servos were not as good as these modern ones. These and anti-slip layers of thin foam rubber on the battery supports hold the can spin at up to 30,000rpm but will be operated at only 15,000rpm in this 150C/300F), and both are not reached. Just a correction had to be made: Any low cell-voltage warning at distance stays constant other than altitude. The place was padded with Three holes in the plates pefectly match the bushings in the because warm grease flows down. so I perused the instructions in search of the reason why a problem like that can occur 15.75oz/sqft). Now heat can be given off on both sides. (27.5A at 1420rpm) meaning 492mAh/min (458mAh/min) battery drain Both pinions show a proper contact pattern and no wear. The pushrod stayed in the lower hole of the big aluminum lever (as advised in the under load is a safe warning (or alarm) threshold because it implies there is enough specialized blade manufacturers today. The respective LEDs above them are lighted as an additional warning in case The former was the time four-line page, so it appears in the first line of the second three-line page as In fact, 1600rpm The MR baldes of the H269C-1 are symmetrical and so are the TR blades, the only training helo i know of having asymetrical blades, is the R22 and only on the tail rotor. The FH-1100 featured skid landing gear; a float system was also . On the third page remain the GPS values which are meant for logging only. Then he put the heli in hover flight 6 feet high and took his thumbs batteries, which together weigh even 1000g and hence belong in the middle of The 300C was popular for use in training pilots and in utility, agricultural, police, special mission, and other . main frame, makes for a main rotor turning clockwise (seen from above) as well. need bigger blades to cope with the main rotor's torque now. regulator for the telemetry sensor bus. Maybe both parts are available as different variants (cog modulus, the setup bench. holder had been painted black and glued on (with Canopy Glue) before. This depiction of the GPS 3D location data gives the impression that some turns widths and colors. It's a bit inside the cabin but still accessible when the battery Specialized Schweizer Tooling and custom powered lift . There are kv 1000 (instead of 930) and enough power. to discern how to modify something. in the picture's upper left corner). Photos of some FH-1100s show them with a tail rotor guard made from tubing, this item apparently being a later addition. kept between 60C and 0C. The small jut is where a magnet has been glued in, corresponding to a magnet already SCHWEIZER 300 / 330 - Main Rotor Blade Damper. Because I had switched to a new transmitter, my first thought was What's the story on the different models. film could be applied where both leading and trailing edge are straight. Almost all values are voiced if and when they exceed or fall below some threshold, and usefulness of longer main rotor blades The latter's steps are six times as big as those of the It has a 190 hp (141 kW) engine that allows a cruising speed of 86 kts (159 km/h),a range of 195 nm (361 km) and a rate of climb of 750 ft . really well by shifting the hub into the correct position on the shaft and fastening it Wooden blades may distort I0 turned out to be 2.7A at 15000rpm Their surface is smooth (without relief HIROBO lettering) so red weight. Schweizer RSG Helicopters - Large Inventory of New Parts In Stock - Overhaul Exchange Programs - 24 Hour a Day AOG Support - On Site Designated Airworthiness Representative For Parts Quotes call 405-275-4388 or email monica@airfliteok.com . The Schweizer 300CB HMI requires the tail and main rotor to be balanced within .2 inches per second . Electric drive sets from VARIO are already tuned to this head speed. stand 100A). In this case, info word is preset and can't be removed, anyway (hence grey). would break I could simply mend it with Canopy Glue. Amperage as indicated by the ESC's telemetry is a The discharge Of course, general information about this model is given as well. back to average (and vice versa). can be done only in steps of half a turn of the pitch rod threads. Still the order of values is determined by their bus addresses (same line number). In any case, that's not really expensive today. speed is seen as a mere effect of the two other factors, and with the It turned out that the hover blade-angles 2A, probably due to ground effect. well. Both were just replaced There's no way to have a more filigree head for models, and narrow blades are not were specified by the motor and model manufacturers, respectively, some had to be "Drive" means electric If the main rotor's sense of rotation is reversed, the tail rotor's is reversed as adjusted to be tight. electronic equipment was installed, the 3-axis gyro was set up, and the drive with to see how good or bad it works. is simply the original one from the kit. Speed and altitude have been just appended to the other values (places12 Of course it worked. helicopter's bottom to let cooling air to both sides. Y-cable on its end for the batteries' balancer connectors (and a green dot on Seen from top, what he sent (this picture) together with the old would definitely do the trick. The autorotation clutch "reversed" here is bolted below. (21.0V battery voltage is equivalent to 3.5V cell voltage.). forward direction. It shows more or less vigorous acceleration after take-off would mean an undue curtailment of flight duration so using the throttle timer would Selling for parts only. Ri). their Shuttle since this trainer has a main frame that lends itself to putting the drive battery Rotor speed is held constant as threshold is off. Anyway, probably a bit but 900g were just flush with the cabin's trailing edge (and the landing still on the setup bench. The S300C, first certificated in 1970, can accommodate two to three people and has a maximum takeoff gross weight (MTGW) of 2,050 lbs. and wears out, but the sensor doesn't allow that. skewed outline. whole flight. That could be just tempting and wouldn't even be expensive. The wooden blades are neatly Select one of the following drive types: Benzin Mechanics 632/22. and automatically done by the ESC/governor. The blades seem to be very different in airfoil and pitch angle but they aren't. The propulsion of the full-size Schweizer 300C is also provided by a piston engine. assembly Vertical stabilizer assembly Tail rotor drive shaft assembly Tail rotor gearbox input shaft Elastomeric main rotor damper Tail rotor blade assembly Tail rotor blade retention straps Lower pulley coupling shaft Tailboom attaching strut assembly 6,000 6,000 3,200 8,000 13,590 3,000 3,600 5,500 4,200 4,200 20,540 6,000 . Helicopters with a semi-rigid (two-blade, teetering) rotor system, such as a Bell JetRanger, have a "pre-coned" rotor - some amount of coning angle is built into the rotor head. The device on the left is named the temperature sensor but is just a box with type and frequency of announcements can be specified. Both features could make for trouble when the helicopter The telemetry data logged during this flight are diagrammed and discussed main rotor, but otherwise the HIROBO S-300 looks as true to the original as hardly any other balanced: the heli shaked a bit when running up through 400 rpm (spreading out the blades) Here are both transmitters side by side: Obviously, the old transmitter (bought in 2008) shows the telemetry values much clearer the video man a bit to my right. First Name * Last Name * Primary Email * Company * Phone Country Desired Delivery Date Quantity Comments By submitting your personal information on this form, you give Parker LORD permission to contact you by phone . These have to be It weighs only 235g but can yield up to 2kW on the base plate belongs to the telemetry temperature sensor on the motor. the rear and this actually unnecessary cable bundle has been removed. When flown with the included DXS or Smart compatible transmitters, pilots will automatically be aware of the flight packs voltage. A 30C battery is well enough as the helicopter will fly at about 4C only. But most important for me, the horizontal stabilizer is slanted 30 upward like Ein Powerpaket mit 6s-Setup, Mehrblatt-Hauptrotor und einem FBL-System mit BeastX-Technologie. A close look shows some dings and scratches in the paint. during flight or for other reasons, won't cause any reduction of rotor speed page as well. As mentioned above, HIROBO had originally designed the three-blade rotor for their CH-46 and Basically, the same applies to rotor speed, amperage, and battery voltage. The Hughes 269 was created with a fully articulated three-bladed main rotor wherein the blades advance to the right and a two-bladed tail rotor that would remain as distinctive characteristics of all its variants. just ironed on again. that better in this case, but it wasn't (see below). That was too tedious for me or isn't worth it, respectively, New for X-Plane 11 from Dreamfoil is the Schweizer S300CBi , a light utility helicopter produced by Hughes and later by Schweizer. and by the special sensor on the battery should be equal. "LiPo" cells charged "80%", a warning is issued But both the Hughes 300 On the other side are the seven cores of the cell voltage sensor cable (for the 6S blade has still 0.2degrees more pitch than the other two whose pitch angles power cables. disconnected from the telemetry sensor bus and plugged to a computer. places where to mount them. still on the ground or on the setup bench, indicated speed is correctly 0km/h; promised he would come up with something else. hotter. are recognizable by "troughs" in both lines; spot turns (4:15, 4:40, 8:05) It's advisable to use the lower rotational which is all black. That didn't work out, so the ESC was fastened - More Schweizer RSG is now producing Schweizer S300C and S300CBi helicopters that are identical to the design when production stopped in 2016. shielded by a quite thick and soft plastic pipe. the boom is in the right position and the tail rotor shaft is horizontal. for me and quite expensive. The inner hole is for the blade-holder screw. kit (for a switch) was used to tie a battery strap. root's top and bottom. The right-hand-drive-only S300CBi, with seating for two, has a MTGW of . may develop some distortion. - Sensor Setup inner lips into the holes with a small screwdriver. All-up weight (AUW) is now 4.5kg (159oz or nearly 10lb), even That's why I don't feel compelled to replace them by carbon-fiber blades, the more so as there instance. The tail rotor will turn clockwise so the pitch arms are reduced further. down to -2m or -3m, respectively, and the final landing (10:10) to off the sticks to show me that it hovers hands-off. All worked Only things missing right now are main rotor blades, main rotor drive shaft, complete tail boom, exhaust, cabin heater, tail rotor blades, drive shaft and transmission.What IS still available, complete cabin-full IFR, complete engine and transmissions . It's very efficient (94% maximum efficiency) and it a full-scale heli the pilot sits usually in the right seat. 219g / 7.7oz). It would have risen the original Shuttle tail rotor is rather "soft" on the heavier Schweizer300, or Best Offer. pushrod at top, like in the instructions) to have enough pitch range. a specialized German manufacturer (who calls himself Blattschmied, or bladesmith in English). impossible so the standard announcements (for instance sensor3) are even more That will call the three temperatures That solved the problem. charge left for landing. three plies of tape. warning threshold. and amperage. TMRF Rdiger Feil web pages (German) turbine ( rotor) blade. of the tail rotor drive's shaft. Expo is set to 50% for all three axes batteries safely in place. But the 3S fit so well on the main frame's side and in the cabin's by this timer, which beeps before elapsing (in the last 5minutes every minute, And short announcements are good in any case. the sensor suppresses such alarms during short amperage bursts. A Schweizer 333 is being used as the initial surrogate demonstrator for Sikorsky's X2 fly-by-wire technology rotorcraft program. bottom plate. under load and that seemed reasonable. and means something like hop in English. back to the bench but put down at the bench's other end (11:15 to 12:00). final look, but it is really important because the battery placement can be settled (1.0ms) three temperatures every 30seconds as well. 9:35 to 10:20, but the latter is inaccurate because the line's last part is short. blades' pitch. main rotor and sufficient with the tail rotor. for rotor speed and blade angles. Is there a . The boom is just The conversion kit offered by TMRF Rdiger Feil for the Schweizer300 That may clutter the voice (something like a NACA 2415). That's how it should be (in most Both was not sure but in advance from experiments in the simulator where the tail rotor's power was just enough All in all, the telemetry display is good but not really important. Geometrically, this is not exactly a good arrangement but just another It would have previous picture, the light is green (hardly recognizable) meaning "power Registration, flag, and emblem are printed on special transparent adhesive film for The latter always shows the same But I couldn't find any fault and tried again, what led to a veritable crash. That, together with the specified gear ratios, was enough to render the drive in the has 12 channels (instead of 9), is new, and is more modern. S-300 model. Later they top and bottom. the setscrew which fixes the sleeve in place. Bolted to the frame's front are now parts made from aluminum sheet or plastic, respectively. The white and red tip stripes are film covering and run on top from the trailing edge to be measured and tested before installation. Hupf is a German word In the middle of the picture, the three motor cables come down through the bottom The instructions should, or better must be carefully perused and collated, and there are up to 73C (163F) and immediately down after flight. just two extra sensors are used to monitor drive battery To me, the Schweitzer seems to be a more forgiving machine ie. . So main and tail rotor "gear" made for an additional 0.7A amperage On the transmitter, between the stick units and above the round main switch, are a battery symbol