Wing span: 16,46m
Lenght: 8,16m
Štíhlost: 11,3
Weight: 268kg
MTOW: 468kg
Klouzavost: 1:21 (76km/h)
Min.klesavost: 0,89m/s
Max. speed: 168km/h


Since end of the 2008 year to autum of the 2011 year I was working on Slingsby T21 wings reparation.


Aerleon:


New ribs production: for left wing 34 and for right wing 29 nose ribs - from this amounght is half single and half is double:


... new D-box ... covered by plywood ....


.. is finished .....