IX.

AIRCRAFT ASSEMBLY & RIGGING

IX. ACFT ASSEMBLY & RIGGING

A. Pengertian - proses adjusting pada pesawat terbang supaya;

1. proper operation of component in regard to its aerodynamic

2. maintaining acft structure integrity bycorrect; material, hardware & safety devices

Terdiri dari pekerjaan :1. menempatkan flight control system pada posisi neutral dan di lock temporary dengan rig pin atau block2. adjusting pergerakan FCS, cable tension, linkage, adjustable stop sesuai dg maint. Spec.

B. UnitMetric, inch dan derajat

C. Primary Equipment

1. Tensiometer

2. Cable rigging tension chart

3. Protractor,

4. Rigging fixtures & Contour template

5. Ruler

Note : + Plumb Bob

Measuring Cable Tension

RIGGING CHECK

• To explain the methods of checking the relative alignment & adjustment of aircraft of an aircraft main structural component

1. Structural Alignment :a. Checking Dihedral

b. Checking Incidence

c. Checking Fin Verticality

d. Checking Engine Alignment

e. Symmetry Check

Check Fin Verticality

Symmetry Check

• Small Aircraft :

- Used spring scale with tape to obtain equal tension 5 lb pull

• Large Aircraft:

- used plumb bob & chalk