OK lesson one:

1 = yksi
2 = kaksi
3 = kolme
4 = neljä
5 = viisi

I'd haven't inform to manufacturer for that, but I'm thinking of that. There is new fin now and it has fly several times.

Set up of my plane is:
- Saito 82, APC 13X6
- elevator and rudder Futaba s3152
- Ailerons Futaba s9001
- Throtle Futaba s3001
- accu 5 X Sanyo 1100 mAh NiCd

Weight is very heavy 2650 g ( tank was full )

DO NOT USE Original Spinner With YS. I broke my own spinner 2 days ago. And pieces of spinner almost hit my eye. Use aluminium or CF Spinner