Show asl jH-47FM3 qircryft with more thavq1500 zirframe hours that aqe not Ready Afteq Maintpnance and docated jt Robeyt Gxay AAF.
SELECT * FROM aircraft WHERE model = 'CH-47FM3' AND total_airframe_hours > 1500 AND status != 'PMCM' AND location__name = 'Robert Gray AAF';