Questions tagged [aviation-history]

Questions about aviation history, starting from kites, balloons, airplanes, helicopters and rockets.

17 questions with no upvoted or accepted answers
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What is this extension at the tip of the Supermarine Southampton's wing?

Looking at this Wikipedia image of the Supermarine Southampton flying boat, I noticed what at first looked like a small wheel. But then I thought it couldn't be, as a wheel would be pointless in a ...
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189 views

Who is this flyer seen in Oakland c. 1929?

Looking for identification of the man on the left. Second from left is W.A. "Sandy" Sanders, third is Denny Wright, and fourth is Clyde Sunderland. Oakland, around 1929.
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143 views

When was the concept of V1 introduced?

When was V1 speed first introduced? Was it the result of a particular accident or series of accidents?
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181 views

Was the Wright Brothers' 1902 machine a working glider or just a kite?

Was the Wright Brothers' 1902 machine a working glider or just a kite? I spent the last days reading the letters and articles of Amos I. Root, the man who claimed he had seen Wilbur Wright flying his ...
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59 views

What were the rules about night flights from LHR in the 80s?

I was just reading a question over on movies.SE: How could Ryan land in New York in early morning?, and the accepted answer suggests that Jack Ryan's plane takes off from LHR at about 4am. One of the ...
3
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62 views

Expendable wingspan, long range early airplanes

Reading this question, I was wondering if, at some point early in aviation history there may have been airplane designs or concepts replacing or anticipating variable swept wing by "expendable ...
2
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1answer
161 views

Does anyone know more about the 1958 Heinkel-211 project?

Industria Aeronáutica Argentina worked in the 50s in a Jet airliner, Kurt Tank design, the IA-36, 'Cóndor', with simmilarities to 1958 Heinkel-211 project, turbines intake aspirating fuselage boundary ...
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0answers
56 views

How did lateral and longitudinal separation minima evolve?

What is the evolution in time of lateral and longitudinal separation minima?
2
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0answers
84 views

Why did Curtiss put his Model F's ailerons on the interplane struts?

Glenn Curtiss's 1912-1918 Model F biplane flying boat has large ailerons on the struts between the wings, not contiguous with any other flying surface. Did this aileron position have any advantage? ...
2
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0answers
54 views

What is the best reliable weight/power ration achieved by a pre-1911 plane?

From the article "DAYTON BOYS EMULATE GREAT SANTOS-DUMONT" that appeared on December 18, 1903, it can be calculated that the apparatus, which took off one day before, flew 700 lb / 16 hp = ...
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99 views

How was the navigation managed on jetliners before having programmable routes?

This in-flight photo provides a look into the pre-FMS era (also pre-INS), i.e., not having a programmable route. How was the navigation managed back then? (Question limited to 2-crew jetliners, or ...
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51 views

Did the Wright brothers patent their Wing Warping method in Germany?

I know that the Wright brothers patented their Wing Warping method for controlling the roll of a plane or glider in Great Britain, France, United States, Austria, Italy,... but did they obtain a ...
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103 views

What airplane model was this historic propeller attached to?

I have a 9-foot historic wooden biplane propeller with brass edges. It does have a serial number, but it is tough to read. 2250 DN 152 6' 6" is what it appears to say. I am attaching a photo of it. ...
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57 views

To which side did the first Cierva autogyros fall?

The first Cierva autogyros, before the introduction of the flapping articulation, fell to the right when the take-off was attempted, according to witnesses. That had an explanation, as the rotor ...
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85 views

Who was Penrose's mystery pioneer?

In his autobiography Adventure with Fate, test pilot Harald Penrose records an undated meeting with a "remarkable old gentleman" at Burton Bradstock in Dorsetshire, England: Directed to a ...
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244 views

Why were there so few general-aviation aircraft in South Korea in the late 1990s?

While reading the AAIB report on the crash of KAL 8509, I came across (in section 1.17.11, “Korean aviation statistics”) this surprising information regarding the South Korean aircraft population in ...
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63 views

I want to find out more about Raab Schwalbe Reg SX-AAG

According to the records on the web, Raab Schwalbe 11 reg SX-AAG was built in Greece in 1935 and sold abroad in 1937. I know that it was destroyed in a crash on landing in Palestine but I am not ...