aircraft drawings Flashcards
how many views can there be on an orthographic projection
6
how many views are used to show most objects in an aircraft drawings
3
what information is given int he title block of an aircraft drawing
name and address of the company who made the part, name of the part, scale of drawing, name of the draftsman, name of the engineer approving the part, number of the part (drawing part)
where is the title block normally located on an aircraft
lower right hand corner of the drawing
how can you know that the aircraft drawing you are using is the most current version of the drawing
by the number that includes all the information needed to fabricate the part
what is a detail drawing
drawing that includes all of the information needed to fabricate the part
what is an assembly drawing
a drawing that shows all components of a part in an exploded form. A part list is included with an assembly drawing
what is an installation drawing
a drawing that shows the location of the parts and assemblies on the complete aircraft
what type of drawing is most helpful in troubleshooting a system
a schematic drawing
what is a block diagram
a drawing that shower that various function of a system by a series of blocks. these. blocks do not included any detail, but instead indicate what happens in each block
how are dimensions shown on an aircraft drawing
by numbers shown in the break of a dimension line
what is purpose of a center line on an aircraft drawing
it divides a part into symmetrical halves
what is the purpose of a sketch of a repair
it shows a specific bit of information and includes the minimum amount of detail needed to manufacture the part
where would an aviation mechanic find aircraft electrical schematics
in the aircraft maintenance manual or aircraft wiring diagram manual
what is a fuselage station number
the distance in inches from the datum, measured along the longitudinal axis of the fuselage
what is the butt line
reference to the right or left of the center line
