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DTA Diva

The DTA Diva is a French double-surface ultralight trike wing, designed and produced by DTA sarl of Montélimar and introduced in 2009. The wing is widely used on DTA trikes as well as by other ultralight aircraft manufacturers.[1]

Diva
Role Ultralight trike wing
National origin France
Manufacturer DTA sarl
Introduction 2009
Status In production (2013)
Produced 2009-present

Design and development edit

The Diva is a cable-braced, king post-equipped hang glider-style wing designed as a touring wing for two-place trikes. It comes in one size with a wing area of 12.0 m2 (129 sq ft). The wing is comparatively small in area, which gives a higher cruise speed at the cost of a higher stall speed.[1]

The wing is made from bolted-together aluminum tubing, with its 84% double surface wing covered in Dacron sailcloth. The wing's crosstube is of a floating design. Its 9.4 m (30.8 ft) span wing has a nose angle of 130°, an aspect ratio of 5.2:1 and uses an "A" frame weight-shift control bar. The wing tips feature small winglets. It is manufactured by DTA's subcontractor, La société Ellipse.[1][2]

Applications edit

Specifications (Diva 12) edit

Data from Bayerl and DTA[1][2]

General characteristics

  • Length: 2.96 m (9 ft 9 in)
  • Wingspan: 9.40 m (30 ft 10 in)
  • Height: 2.90 m (9 ft 6 in)
  • Wing area: 12.0 m2 (129 sq ft)
  • Aspect ratio: 5.2:1
  • Empty weight: 54 kg (119 lb) wing weight
  • Gross weight: 450 kg (992 lb) maximum aircraft gross weight allowed

Performance

  • Cruise speed: 120 km/h (75 mph, 65 kn)
  • Stall speed: 61 km/h (38 mph, 33 kn)
  • Never exceed speed: 160 km/h (99 mph, 86 kn)
  • g limits: +4/-2
  • Wing loading: 37.5 kg/m2 (7.7 lb/sq ft) maximum

References edit

  1. ^ a b c d Bayerl, Robby; Martin Berkemeier; et al: World Directory of Leisure Aviation 2011-12, pages 208-210. WDLA UK, Lancaster UK, 2011. ISSN 1368-485X
  2. ^ a b DTA sarl (2009). . Archived from the original on 5 May 2013. Retrieved 2 June 2013.

External links edit

  • Official website

diva, french, double, surface, ultralight, trike, wing, designed, produced, sarl, montélimar, introduced, 2009, wing, widely, used, trikes, well, other, ultralight, aircraft, manufacturers, diva, role, ultralight, trike, wing, national, origin, france, manufac. The DTA Diva is a French double surface ultralight trike wing designed and produced by DTA sarl of Montelimar and introduced in 2009 The wing is widely used on DTA trikes as well as by other ultralight aircraft manufacturers 1 Diva Role Ultralight trike wing National origin France Manufacturer DTA sarl Introduction 2009 Status In production 2013 Produced 2009 present Contents 1 Design and development 2 Applications 3 Specifications Diva 12 4 References 5 External linksDesign and development editThe Diva is a cable braced king post equipped hang glider style wing designed as a touring wing for two place trikes It comes in one size with a wing area of 12 0 m2 129 sq ft The wing is comparatively small in area which gives a higher cruise speed at the cost of a higher stall speed 1 The wing is made from bolted together aluminum tubing with its 84 double surface wing covered in Dacron sailcloth The wing s crosstube is of a floating design Its 9 4 m 30 8 ft span wing has a nose angle of 130 an aspect ratio of 5 2 1 and uses an A frame weight shift control bar The wing tips feature small winglets It is manufactured by DTA s subcontractor La societe Ellipse 1 2 Applications editDTA Combo DTA Evolution DTA Feeling DTA VoyageurSpecifications Diva 12 editData from Bayerl and DTA 1 2 General characteristicsLength 2 96 m 9 ft 9 in Wingspan 9 40 m 30 ft 10 in Height 2 90 m 9 ft 6 in Wing area 12 0 m2 129 sq ft Aspect ratio 5 2 1 Empty weight 54 kg 119 lb wing weight Gross weight 450 kg 992 lb maximum aircraft gross weight allowed Performance Cruise speed 120 km h 75 mph 65 kn Stall speed 61 km h 38 mph 33 kn Never exceed speed 160 km h 99 mph 86 kn g limits 4 2 Wing loading 37 5 kg m2 7 7 lb sq ft maximumReferences edit a b c d Bayerl Robby Martin Berkemeier et al World Directory of Leisure Aviation 2011 12 pages 208 210 WDLA UK Lancaster UK 2011 ISSN 1368 485X a b DTA sarl 2009 Diva Archived from the original on 5 May 2013 Retrieved 2 June 2013 External links editOfficial website Retrieved from https en wikipedia org w index php title DTA Diva amp oldid 1067772852, wikipedia, wiki, book, books, library,

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