Sub-Chapter2005200620072008200920102011
Balloons and dirigibles; gliders, hang gliders and other non-powered aircra ... $610,875 $500   
Other aircraft (for example, helicopters, aeroplanes); spacecraft$2,194,391$6,792,736$4,071,938$2,309,850$3,167,831 $14,753,454
Parts of goods of heading 88.01 or 88.02.$23,304$46,755$1,248,120$1,582,611$940,597$2,853,184$1,848,582
Aircraft launching gear; deck-arrestor or similar gear     $6,108 
Total$2,217,695$7,450,366$5,320,058$3,892,961$4,108,428$2,859,292$16,602,036