Day 1 Progress Check

Question 1

What is the purpose of anti-chafe tape in fabric covering?

Answer 1

Prevents fabric tearing on protrusions and metal seams

Question 2

Which fabric covering method uses precut and pre-sewn fabric envelopes to save time?

Answer 2

Envelope method

Question 3

Which type of sewing thread is generally used for machine sewing in aircraft fabric covering?

Answer 3

Four-ply, polyester with a 10-pound tensile strength

Question 4

What does TSO (Technical Standard Order) set?

Answer 4

Minimum performance standards for materials, parts, processes, and appliances

Question 5

What is the function of grommets in aircraft fabric?

Answer 5

Reinforce drain holes and prevent water accumulation

Question 6

Which fabric covering process is known for its durability and compatibility with polyurethane topcoat finishes?

Answer 6

Polyurethane-Based

Question 7

What is the term for the direction along the length of the fabric?

Answer 7

Warp

Question 8

When should rib bracing be applied to wing ribs?

Answer 8

Before the fabric installation

Question 9

When is fabric repair sufficient to maintain airworthiness?

Answer 9

Minor damages occur and follow the manufacturerâ s recommendations or STC guidelines

Question 10

Which method determines fabric-breaking strength by cutting a strip of fabric and adding weight until it breaks?

Answer 10

Test Strip