BoA - Boliviana de Aviación (OB, La Paz El Alto) has begun wet-leasing an B767-200ER, N234AX (msn 30436), from Omni Air International (OY, Tulsa International). Over the next eight months, the 767 will be used to increase the airline's weekly frequencies between Santa Cruz Viru Viru and Madrid Barajas to four. The airline's previous longhaul jet, an A330-200, CS-TQW (c/n 262), was returned to Hi Fly (5K, Beja) following the expiration of its wet-lease on June 6.