Download - NASA
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Aircraft 67<br />
WEIGHT EMPTY<br />
STRUCTURE<br />
wing group<br />
basic structure<br />
secondary structure<br />
fairings (*), fittings (*), fold/tilt (*)<br />
control surfaces<br />
rotor group<br />
blade assembly<br />
hub & hinge<br />
basic (*), fairing/spinner (*), blade fold (*)<br />
empennage group<br />
horizontal tail (*)<br />
vertical tail (*)<br />
tail rotor (*)<br />
blades, hub & hinge, rotor/fan duct & rotor supts<br />
fuselage group<br />
basic (*)<br />
wing & rotor fold/retraction (*)<br />
tail fold/tilt (*)<br />
marinization (*)<br />
pressurization (*)<br />
crashworthiness (*)<br />
alighting gear group<br />
basic (*), retraction (*), crashworthiness (*)<br />
engine section or nacelle group<br />
engine support (*), engine cowling (*), pylon support (*)<br />
air induction group<br />
PROPULSION GROUP<br />
engine system<br />
engine<br />
exhaust system<br />
accessories (*)<br />
propeller/fan installation<br />
blades (*), hub & hinge (*), rotor/fan duct & supports (*)<br />
fuel system<br />
tanks and support<br />
plumbing<br />
drive system<br />
gear boxes<br />
transmission drive<br />
rotor shaft<br />
rotor brake (*)<br />
clutch (*)<br />
gas drive<br />
Figure 7-2a. Weight statement (* indicates extension of RP8A).