Questions, suggestions, feature requests, bug reports, feedback Filter:AllOpenResolvedClosedUnansweredSort byViewsAnswersVotesWhat is the difference between the "aoa+ai+twist" vs. y and "effective aoa" vs. y graph in the operating point view?OpenAndreas Gawron asked 2 months ago • Questions100 views2 answers0 votesThe modal eigenvalue and dynamic derivatives are missing in the log file output after the XML script is executed.OpenChris Zhang asked 2 months ago • Bug reports73 views0 answers0 votesFree surface bug in XML files.AnsweredFrancesco Balestrieri asked 2 months ago • Bug reports70 views1 answers0 votesLonger time to calculate VLM2 in the v7.26.2AnsweredHarry Vourtsis asked 3 months ago • Bug reports89 views1 answers0 votesHow to select Reynolds number steps in XFLR5 v6.61 for Batch Analysis in the module XFoil Direct Analysis?OpenAndreas Gawron asked 3 months ago • Questions135 views4 answers0 votes