SuumCuique Posted May 27, 2020 Posted May 27, 2020 (edited) Right now the HNS (INS+GPS) drift is extremely high. For testing, I did a 45-minute flight from Tiblisi to Anapa. During the ~400nm flight, on FL400, the HNS (with activated GPS) drifted 9nm (!). This was after flying a straight line with altitude hold engaged. Edited May 28, 2020 by uboats
SuumCuique Posted May 27, 2020 Author Posted May 27, 2020 Here are the .trk file (.pdf because of file size limitations) and the mission that I used.JF_INS_Test.mizjf_ins_drift.trk.pdf
uboats Posted May 28, 2020 Posted May 28, 2020 yup INS itself has quit much drift if quick alignment HNS/GPS is still WIP and need more polish. we will take a look at INS issue next month [sIGPIC][/sIGPIC] My DCS Mods, Skins, Utilities and Scripts | Windows 10 | i7-4790K | GTX 980Ti Hybrid | 32GB RAM | 3TB SSD | | TM Warthog Stick | CH Pro Throttle + Pro Pedal | TIR5 Pro | TM MFD Cougar | Gun Camera: PrtScn |
SuumCuique Posted May 28, 2020 Author Posted May 28, 2020 This was done with a hot start from the runway. Out of sheer curiosity: Does the HNS (with activated GPS) eliminate the drift or just reduce the amount of drift per hour?
antiload Posted May 31, 2020 Posted May 31, 2020 I've notice this too on the Persian Gulf and Nevada maps. Lined up with the FAF for landing but the approach airport recital is way off. Confusing when one is unfamiliar with the airports geography.
toilet2000 Posted June 4, 2020 Posted June 4, 2020 A GPS backed INS should definitely not drift. It can be inaccurate, sure, but certainly not drift.
Mustang25 Posted June 4, 2020 Posted June 4, 2020 yup INS itself has quit much drift if quick alignment Is there going to be a way to do a full alignment in the future in that case?
paco2002 Posted June 5, 2020 Posted June 5, 2020 Is there going to be a way to do a full alignment in the future in that case? Do a GC alignement
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