HELICOPTER – 8429 lego guide 7 years ago BUILDING INSTRUCTIONS FOR 8429, HELICOPTER, Technic Set Number: 8429 Theme: Technic Launch Year: 2002 HELICOPTER – 8429 File Size – 3.87 Mb Description – BI 8429Download HELICOPTER – 8429 building instruction Print Versions Building instructions labeled “NA” or “V39” may be printed on US standard letter size paper Building instructions labeled “IN” or “V29” may be printed on EU standard A4 paper