Step 1:
Flat layup of stiffener plies prior to bag and cure
Step 2:
Bag and place in melding chamber
Step 3:
Open flanges
Step 4:
Insert in layup jig
Step 5:
Add fillets, cap strips and skin plies
Step 6:
Cured, melded, stiffened panel
Acknowledgements: Siriwann Sao, Haydn Law
