Police Helicopter – 4473 lego guide 7 years ago BUILDING INSTRUCTIONS FOR 4473, Police Helicopter, City Town Set Number: 4473 Theme: City Town Launch Year: 2012 Police Helicopter – 4473 File Size – 3.78 Mb Description – BI 3003/36- 4473 V46Download Police Helicopter – 4473 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