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Transportation Research Thesaurus

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Each term in the TRT is assigned a unique notational code that conveys its location within the hierarchy. The first letter of the notation represents the facet or top term. Using the notational code it is easy to determine the terms relation in the hierarchy. The term's parent (Ae) will have one less letter (from the right end) as the term (Aea). Siblings (Aeg, Aes) will have the same notational code as the term except the last letter will be different. Children (Aeac, Aeah) will have one letter appended to the end of the notational code of the term.

Hierarchical Display

Top Terms> Communication and control > Control > Navigation > Navigation processes > Pilotage and driving > Pilotage

Dcnbs: Pilotage and driving
Dcnbsc: Pilotage
Click to expand Dcnbscb: Aircraft pilotage
Click to expand Dcnbscs: Ship pilotage

Find documents having Pilotage

Scope Note:
Guiding aircraft or ships
 
Use For:
Course control
Piloting
 
Broader Term:
Dcnbs: Pilotage and driving
 
Related Terms:
Dcnbst: Driving
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