2:

 
AeroSur 2,5,6,7

Bolivia

 

plastic bag

plain

plastic fold over strip

straight cut

 

2: frame 22,8cm x 15,4 cm

 

5: broad plastic fold over strip,

    straight "R"

    frame 22,8cm x 15,4 cm

 

6: front eagle has flown away from A,  

    frame size 23 x 14,7cm

       

7:  straight "R"

     frame size 22,5 x 15,5cm

5:

 

6:

7: