topic Create OIS using different Guidelines in ArcGIS Mapping and Charting Questions https://community.esri.com/t5/arcgis-mapping-and-charting-questions/create-ois-using-different-guidelines/m-p/300938#M976 <HTML><HEAD></HEAD><BODY><P>Hello!&nbsp; When creating Helipad OIS the only option seems to be the FAA Part 77.&nbsp; Is there a way to import or even define surface shapes for alternatives guidelines for heliports, such as the US DOD UFC 3-260-1 for example?&nbsp; The latter has clear zones (clearways), whereas the Aviation tool doesn't seem to allow for clear zones with the FAA 77 guidelines.</P><P>Thanks!</P></BODY></HTML> Sun, 01 May 2016 01:53:12 GMT GregConiglio 2016-05-01T01:53:12Z Create OIS using different Guidelines https://community.esri.com/t5/arcgis-mapping-and-charting-questions/create-ois-using-different-guidelines/m-p/300938#M976 <HTML><HEAD></HEAD><BODY><P>Hello!&nbsp; When creating Helipad OIS the only option seems to be the FAA Part 77.&nbsp; Is there a way to import or even define surface shapes for alternatives guidelines for heliports, such as the US DOD UFC 3-260-1 for example?&nbsp; The latter has clear zones (clearways), whereas the Aviation tool doesn't seem to allow for clear zones with the FAA 77 guidelines.</P><P>Thanks!</P></BODY></HTML> Sun, 01 May 2016 01:53:12 GMT https://community.esri.com/t5/arcgis-mapping-and-charting-questions/create-ois-using-different-guidelines/m-p/300938#M976 GregConiglio 2016-05-01T01:53:12Z