I photographed these Cessna 170 examples at Oshkosh during a trip for the 2024 EAA AirVenture and during the 50th annual Arlington Fly-In and another one on approach at Evergreen Speedway. The military version of the Cessna 170 was designated the L-19 Birddog and later the O-1.

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1952 Cessna 170B #20690

Arlington Airport 2018

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1953 Cessna 170B #26091

Evergreen Speedway 2017

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1954 Cessna 170B #26238

Oshkosh 2024

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1956 Cessna 170B #27107

Oshkosh 2024

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1948 Cessna 170 #18457

Oshkosh 2024

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1951 Cessna 170A #20118

Oshkosh 2024

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1951 Cessna 170A #20188

Oshkosh 2024

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1952 Cessna 170B #20690

Oshkosh 2024

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1952 Cessna 170B #20849

Oshkosh 2024

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1954 Cessna 170B #26523

Oshkosh 2024

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1952 Cessna 170B #25151

Oshkosh 2024

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1950 Cessna 170A #19275

Oshkosh 2024