Additionally, {HEAD ~ the integration} of both functions in a single unit allows elimination of {TAIL ~ duplicated service devices} and a further reduction in size, cost, and weight in the aircraft itself 
Additionally , { HEAD ~ the integration } of both functions in a single unit allows elimination of { TAIL ~ duplicated service devices } and a further reduction in size , cost , and weight in the aircraft itself
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH