We are evaluating Laser Trackers for use in aircraft parts Jig alignment etc.
Some models come with interferometer included which we understand increases accuracy, with associated significant price increases.
Does anubody have any useful feedback on using Laser Trackers & in particular whether...
We operated NX 3D CAD software (previously known as Unigraphics), and have ben asked if we can read Catia V5models.
My question is do Catia files contain the drg file also (like NX does) or is the drg a separate file. The files we have are Catia part files and there is some suggestion that...
Can anybody give advice on how configuration control can be exercised for PCB designs. We are working with an organisation who have developed a potential piece of avionics hardware, which has many PCB's.
Our concern is how to define the configuration of a PCB i.e. by P No and dash No or by...
Folks
Can anybody provide any suggestions for substantiation of repairs to aluminium propeller spinners. I amagine the main issue are centrifugal out of balance forces.
Thanks
Graham Murphy
Folks
Can aybody throw any light on the issue of special seat fireblocking materials being required for use with leather dress covers ?
I am lead to believe that the wrong combination of fireblocking & leather can cause a catalytic reaction & fuel a fire. In other words leather dress covers...
Does anybody know of regulatory or guidance info as to what constitutes an "acceptable" clearance between control system members & adjacent items?
All regs say their must be adequate clearances & obviously they must be assesed over full range of ambient conditions.
I suspect that...
We have a helicopter perspex panel which has a fibreglass edging thru which it is fastened to the airframe.
The fibreglass has delaminated and needs repair.
The fibrelass edging avoids the need for fastener holes in the perspex. The perspex is sandwiched between 2 layers of fibrelass, and the...
hi
Does anybody know of any specs or standards, or design codes for engine test stands, such as might be used in test cells. Engine is a large turboprop.
I am mainly interested in load cases.
Thank you
Graham Murphy
