About: flight testing

Premodifier: flight
Head noun: testing

Same concepts
http://dbpedia.org/resource/Flight_test

Broader concepts

label	provenance	confidence
operation	isap:316145211	0.557482
activity	isap:47720138	0.546335
test	isap:79120396	0.217843
test pilot	isap:39243353	0.214186

Narrower concepts

label	provenance	confidence
test	isap:7078420	0.373864