The 1913 Lelieve monoplane was designed and built by Lt. Lelieve in France

The 1913 Lecomte monoplane was designed and built by Henri Lecomte in France

H. Lecomte crashed most likely with this plane

The 1913 Lecoq-Monteiro-Aillaud 4 bis monoplane was designed and built by Lecoq, Monteiro and Aillaud in France

The 1913 Lazarus-I monoplane was designed and built by Antal Lazarus in Hungary.

Span: 32’10”
Length: 26’11”

The 1913 Lazard Parasol monoplane was designed and built by George Lazard in France

The 1913 Kvasz VI monoplane design by Kvasz started in 1913 but it flew only in 1914, in Hungary.

Span: 36’1″
Length: 20’6″
Speed: 67 mph

The 1913 Kvasz Type V was designed and built by Andras Kvasz in Hungary

Span: 10 m
Length: 10 m
Weight: 300 kg

The 1913 Kovanko pusher monoplane was designed and built by A. A. Kovanko in Russia

The circa 1913 Kondor monoplane was designed and built by Kondor Flugzeug-werke in Germany