SI2 over the Pacific– the 12th leg of their round-the-world trip. Courtesy of SI2. Published July 4, 2015 at 599 × 323 in Solar Flight: Around the World ← Previous Next → SI2 over the Pacific– the 12th leg of their round-the-world trip. Courtesy of SI2 SI2 over the Pacific– the 12th leg of their round-the-world trip. Courtesy of SI2