kadda

Thank u :)

NPP with steppers NPP with steppers II i hade to do some correcting hard work, but it will be invisible after closing the instrument :)

yep, it s an old fashion (70s) simulator that i m re bringing to life ... today i ve done the sketches for radio alti and the vibration indicator ... i ll do the speed indicator too t hink :) @msalama--------------> thanks for the compliments :)

yep, i m using a DIY solution (that i know not very brilliant ) to make two megas work with two instances of DCS-bios with differant com ports ... but i want to pass to the "PRO LEAGUE" ... :smartass:

made in CCCP the next set NPP ESSENTIALS

hello every body :) i d like to ask if there is a tutorial about how to connect arduino s with the configuration one mega with many others? have a nice day very one :)

Hi there i love L-39 because it cn be used by some one that s fkying for the first time and by an experimented pilot too :)

It would be a pleasure :)

%5Bimg%5Dhttps%3A//forums.eagle.ru/picture.php?albumid=1358&pictureid=8864[/img] ITT intrument who gift me a friend :) %5Bimg%5Dhttps%3A//forums.eagle.ru/picture.php?albumid=1358&pictureid=8863[/img] RSBN middle transformation rsbn range test NPP tests

here s some pictures of few modofication that i ve made ... some tests vario before vario before vario first view RSBN range after vario after varion final after raadio altimeter before radio altimeter before " openng" electro plays

:thumbup:

hello every body, i saw here questio about ejection seat... what i can tell you is that there s two version of ejection seat for the L-39 the most common model is VS-1BRI the new one is K-96 ( the same model that s used in the YAK-130 ) and in the same time it s a modification of the seat installed in the mig-29 and SU-27 familly ... in the old model by pulling one hand there s a risk that the system will not work properly, in the new model this case don t exist ... and in the new model there is no fail safe paddels, and have a "logical" bloc , to select if there s two pilots or just one , in case of real ejection, if there is only one pilot so no need to eject the second seat than the first ... as i remember in the VS-1BRI in case of ejection the two seats are always ejected the second cockpit then the first and at low altitudes its lsot of time if there s onl one pilot but i need to have a look at the docs to tell all the + changes that bring the K-96... if someone need the performances or more information about minimum altitudes of use just post a question will be happy to help ... about the flaps i saw that the question was already answered they fully auto retract at 310Km/h to avoid dommages in ther contruction , and over that speed even if you push the button they still retracted ...

where are you with your own project my friend ? did you make it with ikarus ? do you still need the modul for DCS bios ? mine is ready but without swiches ... i can share it with you if you still need it ...

ok i ll put some photos of it before my work, for the moment i use just one projector as it was originally, but my plans are to make a half or 3/4 sphere with projectors, but i think that this way it will be little problematic to make planar to spheric projection ... , you need to know that i m far to be a specialist it s my first project in pit building ... ( so i m sure after seeing YOUR 6DOF sim that you can more than help me with mine if i ask the right questions :) ) but what i kcan tell you about how worked this sim before me, it was working with 380 volts AC 400hz so all the instruments have to be internally changed to work with 5 - 12 volts DC ...

frome Pensylvania i think yep , a very long one :)

i m from algeria, the cockpit is the exact copy of the l-39 ZA, i ve two sets of instruments, for the cockpit and another one for the instructor post, but i use all the mecanical instruments for the cockpit , for the instructor i ll just use a monitor i think no need for mecanical instruments there ... i ll send photos as i finnish the mecanical cockpit , for now i ve all the lights switches and rotary encoders operational , and in the next 15 20 days i ll finnish the instruments and i ll have the full cocpit then i ll send you some pics :)

thank you TripRodriguez, so as i said in that begining of this thread, i bought it in auctions, i was lucky that day cuz all people were interested in other thinks and no one wanted it so i get it for the equivalent of aprox 2k $, but i spend another k for transportation and an other for all documents but i really think that it s cheap because it s a full cockpit, instructor panel beside of it and all of the sim is motioned by hydro :) ... you can come any time for a flight no need to be jealous :)

#define DCSBIOS_IRQ_SERIAL #include "DcsBios.h" #include <AccelStepper.h> AccelStepper Dalnomer(AccelStepper::DRIVER,35,34); long range1,range10,range100; long position; unsigned long positionmoteur; DcsBios::IntegerBuffer rsbnRange10Buffer(0x3224, 0xffff, 0, NULL); DcsBios::IntegerBuffer rsbnRange100Buffer(0x3226, 0xffff, 0, NULL); void onRsbn1Change(unsigned int range1val) { range1 = (range1val* (unsigned long)100)/6553; if(rsbnRange10Buffer.hasUpdatedData()){ range10= (rsbnRange10Buffer.getData())/6553; } if(rsbnRange100Buffer.hasUpdatedData()){ range100= (rsbnRange100Buffer.getData())/6553; } position = range1+range10*1000+range100*10000; positionmoteur = (position*3020)/1000; Dalnomer.moveTo(positionmoteur); } DcsBios::IntegerBuffer rsbnRange1Buffer(0x3222, 0xffff, 0, onRsbn1Change); void setup() { Dalnomer.setMaxSpeed(800.); Dalnomer.setAcceleration(600.); DcsBios::setup(); } void loop() { DcsBios::loop(); Dalnomer.run(); } it s working juste fine like that :) thatnk you IAN for you explains :)

thank you IAN, :pilotfly: :) this will really help me in the near futur

hello IAN ... a question, in my RSBN range instrument i ve 3 events which are the units the tens and the hundreds ( on args 64,65,66), is it possible to mix them together to have only one event in order to guarentee the atomicity as uniq data ? really sorry for the late question ...

thank you soooooooo much IAN, like that it s working fine :) the only think i ve to do now is to test it in time and see if the stepper dont miss distances ... i m trying to add the modulo function, so when i ll do it, i ll let you know for more advices thank you another time for you time :) void onRsbnRange1Change(unsigned int DalnostValue) { int currentStepperPosition = 0; signed long lastAccelStepperPosition; int Dalnost; int targetPosition = map(DalnostValue, 0, 65535, 0, 3020-1); int movementSinceLastUpdate = Dalnomer.currentPosition() - lastAccelStepperPosition; currentStepperPosition += movementSinceLastUpdate; lastAccelStepperPosition = Dalnomer.currentPosition(); if (currentStepperPosition < 0) currentStepperPosition += 3020; if (currentStepperPosition > 3020) currentStepperPosition -= 3020; int delta = targetPosition - currentStepperPosition; if (delta < -(3020/2)) delta += 3020; if (delta > (3020/2)) delta -= 3020; Dalnomer.move(delta); } DcsBios::IntegerBuffer rsbnRange1Buffer(0x3222, 0xffff, 0, onRsbnRange1Change);

thank you IAN for the answer i ll give it a try tonight after work, and i ll try to find the part that interest me in that code ... good luck for the 2.0 and waiting for it :)

hi everybody, i m geting stuck and i need some help about how to make stepper turns in modulo ... here s the part of the code where i ve problemes code: void onRsbnRange1Change(unsigned int DalnostValue) { int Dalnost = map (DalnostValue, 0, 65535, 0, 3020); if (DalnostValue == 65535){ Dalnomer.setCurrentPosition(3020); } else{ Dalnomer.moveTo(Dalnost); } } DcsBios::IntegerBuffer rsbnRange1Buffer(0x3222, 0xffff, 0, onRsbnRange1Change); in this case it s the RSBN range instrument, it turns until 10 km then it goes back to 0 .... in other terms i need to explain that when DCSBIOS value passes by 0 it don t need to go back to the 0 but to continues in the same direction ... thank s for the futur answer (s) ...

and an other one :)