The test was not so successful. Only SP-X.6 did some tests for gathering data for system ID.
SWAN didn't show attitudes' information on the GCS (ground control station) and hence only flew to record some flight data. Unfortunately, these data showed no useful information. Some programming bugs caused the failure.
That day was not H-LING's day either. After the test of SWAN, the Xsens AHRS suddenly had no output. H-LING has shared the same AHRS with SWAN, because the other one was sent to Holland for repairing and has not been sent back yet. Therefore, we ended the test of H-LING even didn't start the engine.