<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31465182</termId><termName>hydroplanes</termName><termType>PT</termType><termNote><![CDATA[ Light, high-powered vessels, often with stepped hulls, designed to plane along the surface of the water at great speed. ]]></termNote><termCreatedDate>2026-03-30 21:05:12</termCreatedDate><relation><relationType>UF</relationType><termId>31465183</termId><termName>hydroplane</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31449327</termId><termName>planing vessels</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31476611</termId><termName>three-point hydroplanes</termName><termType>PT</termType></relation></term>  </Zthes>