(DEFINE (PROBLEM ASSEMBLY-TEST) (:DOMAIN ASSEMBLY) (:OBJECTS LWING RWING FUSELAGE TAIL LFLAPS RFLAPS ENGINE1 ENGINE2 PROPELLER1 PROPELLER2 LINCHPIN AIRPLANE - ASSEMBLY SCAFFOLD - RESOURCE) (:INIT (AVAILABLE SCAFFOLD) (AVAILABLE LINCHPIN) (AVAILABLE PROPELLER1) (AVAILABLE PROPELLER2) (AVAILABLE LFLAPS) (AVAILABLE RFLAPS) (AVAILABLE FUSELAGE) (REQUIRES LWING SCAFFOLD) (REQUIRES RWING SCAFFOLD) (REQUIRES TAIL SCAFFOLD) (REQUIRES AIRPLANE SCAFFOLD) (TRANSIENT-PART LINCHPIN ENGINE1) (TRANSIENT-PART LINCHPIN ENGINE2) (PART-OF PROPELLER1 ENGINE1) (PART-OF PROPELLER2 ENGINE2) (PART-OF ENGINE1 LWING) (PART-OF ENGINE2 RWING) (PART-OF LFLAPS LWING) (PART-OF RFLAPS RWING) (PART-OF LWING AIRPLANE) (PART-OF RWING AIRPLANE) (PART-OF FUSELAGE AIRPLANE) (PART-OF LINCHPIN TAIL) (PART-OF TAIL AIRPLANE) (ASSEMBLE-ORDER LINCHPIN PROPELLER1 ENGINE1) (ASSEMBLE-ORDER LINCHPIN PROPELLER2 ENGINE2) (REMOVE-ORDER PROPELLER1 LINCHPIN ENGINE1) (REMOVE-ORDER PROPELLER2 LINCHPIN ENGINE2) (ASSEMBLE-ORDER FUSELAGE LWING AIRPLANE) (ASSEMBLE-ORDER FUSELAGE RWING AIRPLANE) (ASSEMBLE-ORDER FUSELAGE TAIL AIRPLANE)) (:GOAL (COMPLETE AIRPLANE)))