Relevant words for noun helicopter

Below are synonyms, antonyms and words that are in some manner relevant to noun helicopter (as applied to automotive subject domain). You may view concordance (full context) and matched context for essential words.

Relevance	Word	Links
100.00%	helicopter	Concordance - Matched context
69.02%	shutting
39.86%	turbomachine	Concordance - Matched context
30.75%	capillary
30.75%	grating
30.75%	hcfc
30.75%	ligand
30.75%	lockwasher
30.75%	lower-portion
30.75%	membrane-electrolyte
30.75%	polyamido-amine
30.75%	polydimethylsiloxane
30.75%	spark-plug
30.75%	tetraalkylenepentamine
30.75%	underlayer
30.75%	upper-portion
30.75%	y-connection
28.08%	expander	Concordance - Matched context
25.71%	air-water	Concordance - Matched context
25.31%	mid-section
25.01%	validity	Concordance - Matched context
23.85%	override	Concordance - Matched context
18.09%	disc	Concordance - Matched context
17.74%	magneto	Concordance - Matched context
17.63%	airplane	Concordance - Matched context
17.01%	alternator	Concordance - Matched context
16.69%	crucible
16.59%	distributor	Concordance - Matched context
16.45%	hyscom	Concordance - Matched context
15.93%	naphthene	Concordance - Matched context
15.82%	sho	Concordance - Matched context
15.25%	gerotor	Concordance - Matched context
15.15%	kokai	Concordance - Matched context
14.85%	reel-frame
14.82%	off-gas
13.08%	polyalphaolefin	Concordance - Matched context
13.01%	endoscope	Concordance - Matched context
12.00%	j-bar	Concordance - Matched context
11.86%	twin	Concordance - Matched context
11.69%	di-amine
11.60%	boat	Concordance - Matched context
11.59%	rockshaft	Concordance - Matched context
11.41%	compressor	Concordance - Matched context
11.18%	epsilon-caprolactone
11.07%	publication	Concordance - Matched context
10.94%	dcm
10.90%	granule	Concordance - Matched context
10.60%	turbine	Concordance - Matched context
10.36%	pao	Concordance - Matched context
10.16%	ether-alcohols	Concordance - Matched context