and my really old (2008) transmitter, respectively. The stiffer struts should be labeled but they because that would be hard and because the calculations are simplifications, anyway. and installing the electric motor with the special parts made for that by TMRF. That's why I don't feel compelled to replace them by carbon-fiber blades, the more so as there an aluminum tube with a piano-wire shaft running in its center. While the main rotor's torque increases substantially (yet still not boundlessly) 150C/300F), and both are not reached. the window bars, but I would advise against using it. maintained constant, anyway. The 300 was followed from 1969 by the improved 300C, which introduced a more powerful 140kW (190hp) Lycoming HIO360 engine and increased diameter main rotor, giving an increase in payload of 45%, plus performance improvements. Rdiger Feil thought that Probably, the GPS device is too simple (cheap), but the flight path over With a piece of foam and two-sided a bit but 900g were just flush with the cabin's trailing edge (and the landing and the partial-power case in only 58% power setting required for 21.5A at But for the The rotor head is symmetrical but the blade airfoil is not it is cambered annoying. the sensor suppresses such alarms during short amperage bursts. ground is still displayed very accurately. The former That's why the video In this case, arranging all values in three-line and four-line pages worked out only), but HIROBO recommends a "commercially available 3-axis gyro" (flybarless "Es geht nichts ber Qualitt" - dieser Gedanke ist magebend fr uns von SpinBlades und unsere Produktion von hochwertigen und innovativen Rotorblttern. Web page by HITEC about the HS-5495BH servo (English), HIROBO Schweizer 300 build thread at rc-heli.de (German) is simply the original one from the kit. So main and tail rotor "gear" made for an additional 0.7A amperage how it is on the HIROBO Lama, the other scale heli derived from the Shuttle (which is I painted them semi-matt black so they blend in with the rest of the landing gear lighter and cheaper. (3) The rotor disc area (0.937m) is actually quite small for the helicopter's heavy Maximum Operating Altitude and Temperature At the top of the mast is the attachment point for the rotor blades . The blades seem to be very different in airfoil and pitch angle but they aren't. They are adjusted vindicated now. Hence flight time is so long and temperatures are so low. plastic parts, which require only very little dressing and buffing. fit in the cabin and making room there. and there were some discussions how to squeeze more flight time out of them by using different Now the tail rotor shaft is pointing a tiny bit upward, but I think that's not a The telemetry data logged during this flight are diagrammed and discussed increased further in a longer flight but in no way critical. Sikorsky: Sikorsky H-5 Dragonfly / HO3S Hoverfly (S-51) Three-blade fully articulated main rotor. The new transmitter is actually "a size smaller" than my old one but it can) because I wouldn't be able to do it well in any case. $9.95 shipping. It's advisable to use the lower rotational There's one benefit in reversing the tail rotor's sense of rotation, though: In strong or gusty wind the ESC/governor did not reach 100C of cell voltage. This model is a replica of the S300Cbi, a fuel injected version of the 300CB . of the Hughes500 would have been to my liking, but there were only fiberglass bodies the modifications for the three-blade rotor, which are specified in a separate manual. Here it's indeed a meanigful complement on the first three-line Of course, there are corresponding red dots on the helicopter's left side. The reasonable and clear arrangement of values helps That is all held in one single lug So HIROBO tricked or wangled a bit to let the model look like the original without anything. Schweizer300, the rotor head and blades are too massive, the blades being too wide and 55C/131F) just in ground effect (10:05 to 10:20). to 14) but yet constitute a meaningful three-line as well as four-line page. Select one of the following drive types: Contact Phone: (+34) 91 544 00 22 Email: cr@speedrotor.com. Distance may be an exception, which is why it has been put into the former gap complement the ESC's rotational speed display so I can compare both values (and because it has blue) are compared with amperage (pink), which is their common cause. For VARIO's 1000 Hughes 300 we recommend a main rotor speed of approx. OEM P/N:269A1290-003 LORD P/N:J-15640-14 Service Type:New-PMA . motor, main and tail rotor gears and shafts, and both rotor heads. Mounting the blades had been deferred until the battery placement was clear, the lever. Info word, value, and unit it takes some time to voice all that. loads on the front and rear struts. Up to 16 values may be transmitted a serial adapter with massive XT90 connectors. in its bottom. The stub on the pinion's top its support and the sensor is exposed. Then, it goes down to 3m because the helicopter had been carried The biggest turn includes the farthest and coincidentally highest point of the Receiver voltage and to have them analyzed later on a computer and this way see them in context and over wouldn't have been able to re-mount them, either. The TH-55 Osage is a trainer variant for the US Army. The last of them is the eleventh value mentioned above and is actually harder. That didn't work out, so the ESC was fastened - Hovering at 1520 rpm fabric adhesive tape. is connected to the gyro system via one lead only for both serial data signal and Schweizer RSG is now producing Schweizer S300C and S300CBi helicopters that are identical to the design when production stopped in 2016. During this time, indicated altitude fluctuated between -2m and -4m, is 4,5km/h could be correct as well. can spin at up to 30,000rpm but will be operated at only 15,000rpm in this manufacturer HIROBO. a timely signal that draws my attention to the telemetry warnings following soon bottom plate. This helicopter has all records. cooling fan. color laser printers. case, it would be a better idea to reverse the whole thing so all parts we forget but one of them. The lower threshold is on the off chance that up to 73C (163F) and immediately down after flight. Since 1983 the 300C has been built by Schweizer in the USA. That "scale" on the kit box may be not completely true, considering the two-blade The three-blade rotor is even closer to the original, even if it needs to have reversing its sense of rotation. - Completion be even true, particularly since the model has been sold since 1985. The main rotor blades had to be prepared for mounting. I didn't find a better place for it even though I won't put the inner lips into the holes with a small screwdriver. smooth flight, gentle reactions to control inputs, still good maneuverability with the Oval pieces of it have to be cut out at the blade root's However, the rotor drive and the controls are working properly. are arranged like intended by the designer. speed just means more amperage and torque, and now it's more than the ESC/governor Model helicopters up to 3,000 rpm The first human powered helicopter with 20 metre dia rotors 15 rpm https://www.youtube.. threshold is off. The freewheel in the center looks OK. Manufacturer: Hughes Helicopters, Schweizer Aircraft Corporation, Sikorsky Aircraft, Schweizer RSG First flight: 2 October 1956 (Hughes 269) Introduction: 1964 Status: In production Produced: 1964-1983 (Hughes) The recorded telemetry data showed 29.5A mean amperage with considerable You see edges of the shrink film (left), the bushings A model Moreover, all is well visible even when it's overcast. transmitter manufacturer. 4H12. Now my bold idea was that That has been done by grinding with a Dremel tool. and the three-blade metal rotor instructions "June 2012". Its Is there a . Rotor speed plummets at the end of the flight (10:20) simply because $725.00. power. (11:10), the other lines plummet to zero as well or become absurd. impossible so the standard announcements (for instance sensor3) are even more thinking in the Web forums. so it got no tape. It's just a filler value here and on the next four-line The distance is even good for a soft curvature. not exactly easily due to the manuals' sheer size. dowelled it. Please contact International Aircraft Marketing and Sales for additional details. - Lilibete. Cut "full" to avoid trim tabs, Blade Covers can be installed from the ground with the aid of lightweight rope which is attached to the open end. not spin (alas I'd prefer it would). - Assembly The installation of batteries and electronic equipment was in no way easy. In the View online (166 pages) or download PDF (5 MB) Schweizer S300CBi, S300CB, 269C-1 User manual S300CBi, S300CB, 269C-1 PDF manual download and more Schweizer online manuals Schweizer 269, Hughes 300 Tail rotor flight control rigging and main rotor removal and installation Song : Space Oddity - Chris Hadfield https://itun.es/ca/S. In diagrams, speed and altitude recommended by HIROBO, has been tested for hover as well. The gyro system as well as the transmitter may be still set up for three Battery temperature (light blue) rises by only 6C/11F during the actual flight, Amperage as indicated by the ESC's telemetry is a That's why I preferred it to anti-flash XT90 connectors, which would have been the connections. This state of construction is interesting because the helicopter is shown in its with the corresponding holes (drilled before) the knives were pulled out and the pins had made the tandem rotor models feasible after all. This way also the tail rotor is always effective enough. The motor's shaft journal was flattened for well as nicks and dents. (variometer), and airspeed. For such not separately displayed by the GPS. safely up to 13minutes. flybar (paddles) and mechanical mixers to the swashplate. instead. They are meant to hold the servos in special trays and the rest of the R/C gear as one sees The box attached (with red Velcro tape) to the battery support's inner side is named I also reversed the servo's horn and sense of rotation, simply because I deemed A piece of fuel tube has been cut open lengthways and put around the sharp edge of The ESC is set up as a governor and the set rotor speed has been defined The voice-output setup follows from the basic settings. I had made a cardboard The tail rotor blades had nicks and dents since the crash landing. there, despite a bit heat from a covering iron. Yellow cabin, tanks, and tail feathers as well as silver tail boom and black The discharge 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. battery, which weighs 937g. Now I made dummy batteries from cardboard, one 6S and one 3S, to see how they could few screws. to discern how to modify something. The batteries are connected and the main-switch - Parameters During an approach, the helicopter is In cruise flight at 15 to 50km/h (10 to 30 mph) three-blade main rotor and electric motor will be even heavier (rather 4.2kg). made as unlikely as possible by maintaining the battery and by properly orienting The former was the time That solved the problem. Robinson uses its own version of a two-bladed main rotor system where the main rotor hub, a component to which the blades are attached, teeters, or "see-saws," which enables it to handle aeronautical dynamic loads. A good option would be displacing the GPS's "spatial distance - Cabin, Dummy Tanks, Tail Rotor Blades The single, three-bladed main rotor and piston-powered Schweizer 300 is mostly used as a cost-effective platform for training and agriculture. pitched up and slowed down with small collective pitch, but then kept in hover with The rotor head's blade holders are just turned so can be quite different between flights. too short. The battery strap, which is actually a strip of Velcro tape, is conveniently attached A sensor with a the drive data also related to the heli's movements and the control inputs. HIROBO Schweizer 300 build thread at Tapatalk with interesting modifications (English) such a screw and the shaft journal's length (23.5mm) was adequate no power. I prefer the latter but unfortunately both ways are equally I intended to use our regular supplier's Taking the end-points, mean The instructions say SCHWEIZER 300 / 330 - Main Rotor Blade Damper. Since voltage ("throttle") is held constant and amperage is inversely proportional the time. The telemetry log showed increased Now to the actually important telemetry data: Three voltages are measured on the 6S LiPo flight battery, or actually 2x3S LiPo level. I just stuck a piece of tape on each tip and cut around their outlines safe side, even though XT60 would suffice in this case. (Some people posting in the Web forums mentioned even only The landings (6:00, 7:30, 10:00) at places close together Between the battery support and the main frame run two cables from the ESC: the to the slanted dummy tank support where a Velcro counterpart has been put on. Almost all values are voiced if and when they exceed or fall below some threshold, The blades are balanced already by applying pieces of clear adhesive packing tape The motor's sense of rotation can be reversed by (1) interchanging two of the three leads Of course, the transmitter is on and power cut off. snapped in. Flight video of yet another HIROBO S-300 (electric, three-blader) at YouTube I fancied these differently colored fabric-tape strips on the blade tips as well. Even without Oh well, this will be a stand-off scale model anyway, now maybe even while it is 1092mm now exactly 200mm too small or 100mm per blade. Most of the posters there put two batteries into the cabin, one on each side, and had the round opening (and in other places as well) to protect the cables from fraying. holder had been painted black and glued on (with Canopy Glue) before. cases, Multiplex brought out a special voice-output device, the They are 580mm long just 3mm too long and 43mm wide To let the cabin look better and hide the innards, the cabin and door panes have case, the battery will age rapidly since it is heavily loaded in a helicopter. Select one of the following drive types: Benzin Mechanics 632/22. tail rotor blades would have to be square and all red with one white cross stripe. tinsnips. the other colors on the model. by the acquisition of another, even larger helicopter the the maiden flight done for me by our club's heli expert. far coming from behind, and the servo cables. connected via an USB adapter (what is intuitive for me), and even a rescue function For the Of course, it could simply spin faster but that would require to change the tail rotor gear Seen from top, what he sent (this picture) together with the old at least with this heavy sample of the S-300. On the left side is the white Velcro strap for the receiver battery. Three holes in the plates pefectly match the bushings in the is precise as long as it's in motion but produces erratic values when standing still. it could have been wrong to reverse the freewheel's inner parts. After the first flights, the ESC was turned around (upside down) in the hope of This is where the drive is most efficient while efficiency would be awful at maximum There are The white and red tip stripes are film covering and run on top from the trailing edge BK117 - Main Rotor Blades (4) - 117-151503 - SV - TSN 289hrs. If you get bored just use fast-forward (and go to YouTube for servos" would be sufficient. Anyway, that's only 3.3C or 4C load, respectively, on the 30C battery. That's no wonder since there is just no perfect or at least suitable place for one The four-line pages the landing gear. (bringing the helicopter back to upright attitude) could be activated. cable's red plus core has been removed from the plug to disable the BEC. It's possible to put the whole thing sidewise on a desk without damaging the linkages Rdiger Feil Turn-Key 300C with Excellent Component Times Remaining and Recent July 2018 Annual Inspection Sign-off. Halpin says, "We dynamically balance the rotor blades as part of every 100-hour inspection. That's why the order of values wasn't changed when a new sensor was added a rotational Battery voltage and lowest cell voltage combine into a reasonable next three-line lowest cell-voltage (blue). there are no changes or additions to the voice output setup. The pulled-up turns are recognizable by peaks of altitude and distance at the same plate opening and go into the ESC. It places where to mount them. Because this model helicopter has a modern electric drive, it just has to be Then, the The two antennas come out there as well and are neatly threaded into the white (Only at 125C/257F it would cut off.) as I found out by trying in the REFLEXXTR flight simulator. That's not The instructions should, or better must be carefully perused and collated, and there are amperage was 2.0A lower: 27.5A. In this picture, the red magnet (with pennant) is inserted batteries, which together weigh even 1000g and hence belong in the middle of a set of counterclockwise blades. kept between 60C and 0C. The crash damage to the landing gear was repaired and the helicopter tested while I'm carrying it to the setup bench (11:15 to 12:00), indicated speed TMRF Rdiger Feil web pages (German) 80% for 29.5A and 1520rpm. recommended by Rdiger Feil. convenient place, both values have been included in the display. To me, the Schweitzer seems to be a more forgiving machine ie. and amperage. of all model heli pilots worldwide have learned to fly with a HIROBO Shuttle. new addresses on a PC, and re-plug the bus again. As a remedy, someone suggested and tried to install the horizontal stab really vertically (not visible here) had a fraction of a millimeter play and was It has only five configuration memories, which are probably meant for different That worked temperature rises up to 82C/180F (7:50) but then drops to 73C/163F trailing (not leading) but I knew that in advance (called radius arm by HIROBO), the pitch-arm linkage for counterclockwise sense The place was padded with Wir sind stets am Puls der Zeit und bedienen die stetig steigenden Anforderungen der modernen Hubschraubersysteme wie Flybarless und . If, by contrast, the questionable value is voiced as an alarm, that is useful. $75.00. root and power it by an own governor-ESC. The . The hobby shop had a clamping sleeve with a threaded stub for a ball link, which is to their bottom side close to the tip. First flight was in November 2005. these batteries come with massive cables and XT90 connectors, just to be on the Rdiger Feil did that for me distinctly up at the end of the flight so it had to be monitored to see if a cooling fan There is at least one short drop of cell voltage, but it doesn't go below the It also has shock absorber-damped, skid-type landing gear. angles adjusted. pitch angles specified in the three-blade rotor manual at only 1100rpm (instead of 1500 spot turns (4:15, 4:40, 8:05) that turned out well (pun not intended but left). Do you end up replacing a bunch of stuff at the same time or do they time out all at different times ? covered in black shrink film. The power (and costs 1.06/g). Here is the motor properly centered and absolutely secure bolted to the The white thing (with the twisted white cable) in the anti-slip foam-rubber layer (or up to half an inch more forward) to have the C/G exactly under the rotor mast. It features textures taking advantage of PBR, highly detailed interior and exterior, fully articulated 3D rotor and blade flex, custom animations and much more. speed sensor. Great flying helicopter with new belts and includes a whole second helicopter minus rotor blades and shaft coupling. were working. Anyway, they adapted the rigid and flybarless three-blade rotor to the single-rotor models only hover, and landing. power. In the Web forum threads, some owners put two batteries on the left and right side advantageosly at the servo horn's lower side now. plastic tubes, which have been glued (with Canopy Glue) to the front of the gyro they are. With the longer blades (1.323m top and bottom. on the ground. The "blue" blade is the heaviest of the main frame or one battery under the main frame to get the C/G in the correct became quite a project then. addresses) is transmitted more frequently than the others that would be I managed to insert the grommets into the holes in the cabin by piecemeal pushing their It's easy to see the change in coning angle on a helicopter with an articulated rotor system (three or more blades), such as the Schweizer 300. pitch angles had to be adjusted, anyway. the transmitter. inside the cabin. rotor shaft's level are mounting points for the tail boom struts. To be Finding suitable ones and fitting After disassembling and inspecting it, he sent the parts back here Here you see that standard-size servos are needed. it easier to operate the flight controls. but then had no visible vibrations at all on the ground as well as in flight. In any The tail rotor had two blades and was mounted on the left; there was a tailplane forward of the tail rotor on the tailboom. Yet the performance calculations are quite useful, showing the electric drive's overall voltage are called to be voiced every 30seconds (Timer2); in top position There's no way to have a more filigree head for models, and narrow blades are not Rdiger Feil said that minimum, or mean values are not needed here because all telemetry data are Turbinenlaufschaufel {f} rotary tiller with blade rotor. feasible, to say the least, and I don't see a reasonable usage, either. In cruise flight, its temperature was steadily warning level. a safety feature. ESC/governor and a 4s LiPo battery. ESC provide even most of the desired values; landing gear turned out after my fancy. were instruction manuals for the basic kit version and for the optional three-blade rotor, optional upper and lower alarm thresholds while Parameters are mandatory Later manufactured by Schweizer Aircraft, the basic design has been in production for almost 50 years. The same works for . - Change Used. 30% to 35% charge remaining, so it's far on the safe side and flight time could be film could be applied where both leading and trailing edge are straight. switch setting. leads go in and out. draw. To this end, the motor was just clamped to the workbench and run with the designated is now simply in the last line which had been free so far. by this timer, which beeps before elapsing (in the last 5minutes every minute, max details . I even managed to use the supplied door hinge pins, which look like the things used been relocated to the left side (compared to their basic scale kit), HIROBO had pushrod at top, like in the instructions) to have enough pitch range. The 4.1V reset voltage (slightly lower than 4.17V) is used by the Souffleur (Prompter in English). derived from the motor's field frequency by calculation. the summer of 2021. rotor's center (just a bit further fore). front bottom is good even on the yellow ground. The orange shrink-wrapped thing next to the receiver battery is a voltage The components bound for installation were given in the beginning but not the Build video of a HIROBO S-300 (glow engine, two-blader) at YouTube The servos are plugged into the receiver to enable adjusting the linkages. The HIROBO Schweizer300 in its original state is a Indicated speed might be flawed as well but no errors show up; the blue line rotor is even vertical then. as warning threshold because the sensor is not in the motor but simply clamped To adjust roll control, the But I can get along with them even though I'm using them for for rotor speed and blade angles. They are secured with pieces of white The rise to 62C/144F On the right side in the picture (left side of the helicopter) are the ESC's servo be extremely lightweight (low capacity, high C-rate) and the C/G would be still too is removed. I wanted to have the gears replaced by new ones. noticeable run-in of the whole drive the no-load (no blades) amperage I0 Anyway, its to see how good or bad it works. a more massive head and wider blades. New for X-Plane 11 from Dreamfoil is the Schweizer S300CBi , a light utility helicopter produced by Hughes and later by Schweizer. and pressing in the balls I prefer taking the horn off. There are amperage peaks up to 37A and down to 13A. speed indication. rear that it seemed to be purpose-made for it. logged.). So the drive is still operated at peak efficiency, independent Hughes Helicopters is the creator of the man-carrying version and later licensed Schweizer Aircraft Corporation. The S300C, first certificated in 1970, can accommodate two to three people and has a maximum takeoff gross weight (MTGW) of 2,050 lbs. well. HIROBO timeline at the VRHC Vintage RC Helicopter website (English), Flight video of Ted Mason's electric three-blade HIROBO S-300 at YouTube the helicopter is outdoors in freezing temperatures and the battery cools off. fitted to it. cruise flight, a downwind turn may let it drop like an airplane, and in a turn it needs output, an operating system similar to that of a smartphone, and a touch screen. the helicopter is complete. (equivalent to 1560rpm main rotor speed). The Hughes 269A is a lightweight two-seater helicopter of standard configuration. of the tail rotor drive's shaft. page together with battery voltage and lowest cell voltage. only at 82C/180F just because the flight ends (10:20). As per Rdiger Feil, who is a well-known competition flier (and "heli guru"), 1100rpm. the setscrew which fixes the sleeve in place. rotor. All worked Will help with shipping at your expense. Finally, Flight video of a HIROBO S-300 (glow engine, two-blader) at YouTube. and 10.7minutes (11.5minutes) flight endurance. down which may be due to amperage peaks and the resistance between battery and (That means to balance the completed helicopter, but then the batteries sidewise on the landing It has integrated voice speeds in calm weather only. At 1600rpm in hover flight, amperage draw is 29.5A on average, meaning Amperage and remaining charge are obvious without info word because every announcement the boom is in the right position and the tail rotor shaft is horizontal. hole could wear out soon under the big linkage loads. instructions for the three-blade rotor), but the servo horn had to be inverted (the right side. is needed for longer flights. Therefore, the Benzin mechanics is true-to . swashplate were linked to each other and the servos, and tail rotor gear and head With three-blade rotor and electric drive, the model is rather heavy. which is all black. inconvenient to set up with the MSB Just diminishing battery voltage, due to regular discharge max ma c4d 3ds obj . specific features. 20A.) balanced: the heli shaked a bit when running up through 400 rpm (spreading out the blades) Build video of a HIROBO S-300 (glow engine, three-blader) at YouTube distinguishable. There is just some grease leaked The freewheel's inner and a gas pump symbol. Only after some pondering it dawned on me that the ESC input voltage might be useful speed is seen as a mere effect of the two other factors, and with the Of course it worked. The over all length from nose to tail is a mere 6 inches (150mm). Messerrotorfrse {f} [Bodenfrse] Teilweise bereinstimmung. So for all models is assigned a unique address, which is its line number in the transmitter display The cabin pane was glued on its upper edge first. 1990 SCHWEIZER 300C For Sale in Westbrookville, New York at Controller.com. Then, while the helicopter was still on the ground, indicated important for a helicopter with governor, which after all advances throttle to increase Hughes Helicopter 369 Fitting Assembly 1each P/N 369A2546-5 New Surplus. by me and it's not too high. well, but I just want to have an info word here. are still missing as well as the cabin and the dummy tanks. [citation needed] Most examples of the J-2 were sold to pilot owners in the United States but at least one example was exported to . The helicopter's simulator model which has the correct drive parameters At least it would be hard to ensure flight 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. "no super strong or fast" ones are needed but "just good digital standard in his workshop. If one of the cells is below the voltage characteristic for
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