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Specifications

• Span 18.20 m. (wing of Janus)
• Area 16.58 sq. m.
• Aspect ratio 19.97
• Airfoil FX-67-K-170
• Empty weight 446 kg.
• Gross weight 620 kg.
• Wing loading 37.4 kg. / sq. m.
• Structure GFRP 

Performance

• L/D max. 40.5 110 kph
• Min. sink 0.68 m/s 90 kph

Other

• Country of origin Germany
• Designer Akaflieg Berlin
• No. of seats 2
• No. built 1

B-13

Specifications

• Span 23.20 m. (wing of Stemme S-10)
• Area 18.95 sq. m.
• Aspect ratio 28.40
• Airfoil HQ 41/ 14,35
• Empty weight 590 kg.
• Gross weight 800 kg.
• Wing loading 42.2kg. / sq. m.
• Structure GFRP 

Other

• Country of origin Germany
• Designer Akaflieg Berlin
• No. of seats 2 (side-by-side)
• No. built 1

If you have any comments or additional info or picture e-mail me

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