Identify minor repair

• Affect aircraft airworthiness

• Any repair that is not classified as a major repair

• Cannot be done by elementary operations

Which of the following considered as secondary structure

• Passanger seats

• Doors

• Engine cowlings

• Logo light bracket

"The life of the structure is based on fatigue life calculations"
This statement is best desribe about

• Fail safe design

• Damage tolerance design

• Safe life design

"Ability of the structure to sustain defects safely until repair can be done"

The statement above is best desribe about....

• Safe life design

• Damage tolerance design

• Fail safe design

Identify aircraft zone 500

• Left wing

• Right wing

• Door

• Upper fuselage

Choose the right definition for Hoop stress

• a combination of radial and axial stress

• Forces that push inward

• Stretching force acting on material

Which of the following is the monocoque aircraft structure

• 
• 

Which of the following is used for fuselage construction

• Ribs

• Longeron

• Spar

Identify the strongest structure of the wing

• Skin

• Spar

• Ribs

• Stringer

Name the check that should be done to ensure the aircraft is perfectly symmetrical

• A checks

• Rigging checks

• B checks

• Line maintenance check