<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31426145</termId><termName>business aircraft</termName><termType>PT</termType><termNote><![CDATA[ Light aircraft used for business, usually seating fewer than ten passengers. ]]></termNote><termCreatedDate>2026-03-30 20:54:58</termCreatedDate><relation><relationType>UF</relationType><termId>31426146</termId><termName>aircraft, business</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31426147</termId><termName>aircraft, company</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31426148</termId><termName>aircraft, corporate</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31426149</termId><termName>airplanes, business</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31426150</termId><termName>airplanes, company</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31426151</termId><termName>airplanes, corporate</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31426152</termId><termName>business airplanes</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31426153</termId><termName>company aircraft</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31426154</termId><termName>company airplanes</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31426155</termId><termName>corporate aircraft</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31426156</termId><termName>corporate airplanes</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31395734</termId><termName>general aviation aircraft</termName><termType>PT</termType></relation></term>  </Zthes>