Nederlandse tekst

International Indoor Fly-In 2022


The 10th IIFI in 2022

Dear Flyers,

We would like to invite you for the International Indoor Fly-In! Already going for its tenth edition. On the 11 th , 12 th and 13 th of November, Nijmegen will once again welcome indoor flyers from the international flying community!

Please register via the following link

Please stay safe and let’s hope we will have some flying fun in 2022.


Due to unforeseen circumstances beyond our control we are forced to change the Friday schedule quite a bit. Unfortunately a double booking with the hall reservation has occurred. Therefore we had to change the schedule to the evening. This means we will be starting at 18:00 with entering and registration and we will fly until around 23:00. We realise this is not the best time dinner wise. Please make sure you either have dinner early/before or bring something to the hall. Please take a look at the revised schedule in the 2nd info bulletin 2022.

Please accept our deepest apologies for any inconvenience.


In the attachment you will find the Rulebook 2022. We did not change anything major so no models will become obsolete. Normally we follow the BMFA rules but for this year we decided to leave the rules as they are from previous editions. 

We changed a few things:
- Glider scale rules are added
- The maximum weight of the open scale classes has changed to 250 grams. With the wingload max we should have some interesting choices in the futures to build bigger.

 We are flying the following classes:


Pistachio JudgingF4D Open Scale, Rubber
F4E Open scale CO2
F4E Open Scale electric

F4F Peanut
Glider Scale


F1DF1D   (open duration)
F1M   (1.5 gram limited Pennyplane)
F1L   (EZB)
F1N   (Indoor Glider)
Sainte Formula (3.0 gram minimum weight)
Profile Scale (6.0 gram minimum weight)


Because the situation regarding Covid is really stable in the Netherlands the chance that we need to cancel due to covid is small. But we are not responsible for any loss of money due to a possible late cancellation. We will always follow the regulations and restrictions given by the Dutch government. However, the entry fee’s don’t have to be paid when we cancel the event. This also applies for the Friday fee and extra persons lunch/dinner fee.

If you know you will be coming, please register! If you have any questions please send me an email.

See you 11, 12 and 13 November in Nijmegen! 5th IIFI 2013

Kind regards,

Bernard Bruins

Roel Lucassen

Spirit of the IIFI

Wout Moerman
IIFI Webmaster

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Digital documents (pdf):
- 2nd info bulletin 2022
- Invitation 2022
- Invitation friday 2022
- Rulebook 2022
Pistachio class scale model
last update:7 November 2022

10th IIFI 2022