1.

When were slats developed?(a) 1918(b) 1988(c) 2008(d) 1948I have been asked this question in a national level competition.Enquiry is from Aircraft Electronics in division Aircraft Electronics of Aircraft Maintenance

Answer»

The CORRECT ANSWER is (a) 1918

Explanation: Slats were first developed in 1918, by Gustav Lachmann. Lachmann presented a patent for LEADING edge slats in GERMANY, in the year 1918.



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