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Single-engined tractor aircraft
Aircraft first flown in 1927
Biplanes
Tupolev aircraft
Sesquiplanes
1920s Soviet and Russian aircraft

Tupolev I-4: page information

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Page ID1493749

Revisions0

Words227

OriginImported

CreatedJun 19, 2026, 10:51 PM

UpdatedJun 19, 2026, 10:51 PM