. "Observation aircraft"@en . "3470"^^ . "imp"@en . "0"^^ . . "5"^^ . . . . . "30"^^ . "2"^^ . "143"^^ . "9900.0"^^ . . . . . "at sea level"@en . "1"^^ . "440"^^ . . "General Dynamics Aircraft and their Predecessors"@en . "20"^^ . "1178"^^ . "25"^^ . "15600"^^ . "water-cooled V12 engine"@en . "1"^^ . "The Thomas-Morse TM-24 was a prototype American two-seat observation aircraft of the 1920s. A single example was built in 1925, but no production followed."@en . . . "1925"^^ . . . "1969"^^ . "Thomas-Morse TM-24"@en . "B Douglas Thomas"@en . "The Thomas-Morse TM-24 was a prototype American two-seat observation aircraft of the 1920s. A single example was built in 1925, but no production followed."@en . "1"^^ . "237"^^ . "114"^^ .