<Table> <Tr> <Th_colspan="2"> Chief of Staff of the Air Force CSAF or CC / AF </Th> </Tr> <Tr> <Td_colspan="2"> Seal of the Chief of Staff </Td> </Tr> <Tr> <Td_colspan="2"> Flag of the Chief of Staff </Td> </Tr> <Tr> <Td_colspan="2"> Incumbent General David L. Goldfein since July 1, 2016 </Td> </Tr> <Tr> <Td_colspan="2"> Department of the Air Force The Air Staff </Td> </Tr> <Tr> <Th> Member of </Th> <Td> Joint Chiefs of Staff </Td> </Tr> <Tr> <Th> Reports to </Th> <Td> Secretary of Defense Secretary of the Air Force </Td> </Tr> <Tr> <Th> Appointer </Th> <Td> The President with Senate advice and consent </Td> </Tr> <Tr> <Th> Term length </Th> <Td> 4 years Renewable </Td> </Tr> <Tr> <Th> Constituting instrument </Th> <Td> 10 U.S.C. § 8033 </Td> </Tr> <Tr> <Th> Precursor </Th> <Td> Commanding General, United States Army Air Forces </Td> </Tr> <Tr> <Th> Formation </Th> <Td> September 18, 1947 </Td> </Tr> <Tr> <Th> First holder </Th> <Td> Carl A. Spaatz </Td> </Tr> <Tr> <Th> Deputy </Th> <Td> Vice Chief of Staff of the Air Force </Td> </Tr> <Tr> <Th> Website </Th> <Td> Official Website </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Chief of Staff of the Air Force CSAF or CC / AF </Th> </Tr>

Who is the current chief of staff of the air force
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