1) Aeroplane 2) Airplane 3) Airshow attraction 4) Dual-winged aircraft 5) Fixed-wing aircraft 6) Many a crop- duster 7) Many a crop-duster 8) Old fashioned airplane 9) Plane 10) Sopwith Camel 11) The Wright idea
Found on
https://www.crosswordclues.com/clue/biplane
1) Multilevel
Found on
https://www.crosswordclues.com/clue/biplane
A biplane is a fixed-wing aircraft with two main wings stacked one above the other. The first aircraft to fly, the Wright Flyer, used a biplane design, as did most aircraft in the early years of aviation. While a biplane wing structure has a structural advantage over a monoplane, it produces more drag than a similar unbraced or cantilever monoplan...
Found on
http://en.wikipedia.org/wiki/Biplane
• (a.) Having, or consisting of, two superposed planes, aerocurves, or the like; of or pertaining to a biplane; as, a biplane rudder. • (n.) An aeroplane with two main supporting surfaces one above the other.
Found on
http://thinkexist.com/dictionary/meaning/biplane/
airplane with two wings, one above the other. In the 1890s this configuration was adopted for some successful piloted gliders. The Wright brothers` ... [3 related articles]
Found on
http://www.britannica.com/eb/a-z/b/67
Bi'plane adjective (Aëronautics) Having, or consisting of, two superposed planes, aërocurves, or the like; of or pertaining to a biplane; as, a
biplane rudder.
Found on
http://www.encyclo.co.uk/webster/B/55
Bi'plane noun [ Prefix
bi- +
plane .]
(Aëronautics) An aëroplane with two main supporting surfaces one above the other.
Found on
http://www.encyclo.co.uk/webster/B/55
An airplane having two wings, one placed above the other.
Found on
http://www.sportpilot.org/learntofly/glossary.html
[
n] - old fashioned airplane
Found on
http://www.webdictionary.co.uk/definition.php?query=biplane
An aeroplane with two similar-sized wings (or pairs of wings), exactly or approximately in vertical alignment.
Found on
https://en.wiktionary.org/wiki/Appendix:Glossary_of_aviation,_aerospace,_an
An airplane with two sets of wings, one on top of the other. Historically the biplane configuration was used as it improves the bending stiffness of the wing that was otherwise difficult to achieve in early monoplane designs. Struts were used to maintain the angle between the upper and lower surfaces and wire braces used to tie the whole structure ...
Found on
https://www.encyclo.co.uk/local/20687
An aeroplane or glider which has two mainplanes (main wings) one above the other.
Found on
https://www.encyclo.co.uk/local/20784
noun old fashioned airplane; has two wings one above the other
Found on
https://www.encyclo.co.uk/local/20974
an airplane with two sets of wings, one above and usually slightly forward of the other.
Found on
https://www.infoplease.com/dictionary/biplane
No exact match found.
