iranianjumper

is there any recent change on minimum jump number requierede for taking part in Sigma Tandem IRC ?

on seconds 10 - 11 on this video , what drops from container after pilot Chute goes out ? it is marked by red on the picture . icon_saumur_plantin_(2).mp4.237839487c50277407f2694b4a39e89e.mov

In which category of ISP ( A-H ) in SL/IAD method , wind tunnel training would be effective for students ?

I mean it is for a person who passed his/her training course ( 25 jumps) and has 5 extra jump then goes to 30- 40 days lay off .

what is the recurency procedure for a skydiver with about 30 skydive and 40 days lay off ?

referring to this video : any informations regarding , Balloons producer , materials and size or any other related tips highly appreciated .

Not sure it is a right place to ask , please , is there any minimum jump number required to use : - digital altimeter - full face helmet and audible altimeter ?

is the PRO in Pro Pack has any specific meaning ? is it the short term for professional ? or is the acronym of something ?

Any IAD instructors can help me by providing and sending a video about how to fold pilot chute in IAD jump ?

one of my friends intend to do it and I am ciurious about .

Here in Iran we also use metric system and abviously people are familiar with . the main problem is we train skydiving students based on USPA's SIM , and SIM uses feet . it is really confusing not only for learners also for instructors .

Could you possibly inform me if any AFF training course is allowed to be done from the first level Just with one instructor ?

thank you and could you possibly please explain what is the recurrence jump include for B , C & D license holders ?

According to USPA's SIM , - A license holders who not jumping for 60 days - B license holders who not jumping for 90 days - C & D license holders who not jumping for 180 days are uncurrent skydivers and need to do recurrency jump . I would like to know about any rules and recommendation for coaches and instructors who not jumping for 180 days ?

is there any reference and / or regulation about hot air balloon jump ? also any recommendation on these jumps is highly appreciated .