DTA Dynamic
# DTA Dynamic

The DTA Dynamic is a series of French double-surface ultralight trike wings, designed and produced by DTA sarl of Montélimar. The wings are widely used on DTA trikes as well as by other ultralight aircraft manufacturers.

## Design and development

The Dynamic is a cable-braced, king post-equipped hang glider-style wing designed as a touring wing for two-place trikes. It comes in three sizes.

All members of the series are 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 and all models have a nose angle of 125° and use an "A" frame weight-shift control bar. It is manufactured by DTA's subcontractor, La société Ellipse.

## Variants

### Dynamic 450

    Model with a gross weight of 472.5 kg (1,042 lb), a wing area of 15.5 $m^2$ (167 sq ft), span of 10.2 m (33.5 ft), an aspect ratio of 5.4:1 and 80% double surface.

### Dynamic 15

    Model with a gross weight of 400 kg (880 lb), a wing area of 13.6 $m^2$ (146 sq ft), span of 9.8 m (32.2 ft).

### Dynamic 15/430

    Model with a gross weight of 430 kg (950 lb), a wing area of 13.6 $m^2$ (146 sq ft), span of 9.8 m (32.2 ft), an aspect ratio of 5.44:1 and 80% double surface.

### Dynamic 16/430

    Model with a gross weight of 430 kg (950 lb), a wing area of 14.5 $m^2$ (156 sq ft), span of 10.2 m (33.5 ft), an aspect ratio of 6.0:1 and 75% double surface.

## Applications

* DTA Combo
* DTA Evolution
* DTA Feeling
* DTA Voyageur

## Specifications (Dynamic 450)

Data from Bayerl and DTA

General characteristics

* Length: 3.00 m (9 ft 10 in)
* Wingspan: 10.20 m (33 ft 6 in)
* Height: 2.70 m (8 ft 10 in)
* Wing area: 15.5 $m^2$ (167 sq ft)
* Aspect ratio: 5.4:1
* Empty weight: 59 kg (130 lb) wing weight
* Gross weight: 450 kg (992 lb) maximum aircraft gross weight allowed

Performance

* Cruise speed: 110 km/h (68 mph, 59 kn)
* Stall speed: 50 km/h (31 mph, 27 kn)
* Never exceed speed: 160 km/h (99 mph, 86 kn)
* g limits: +4/-2
* Wing loading: 29.0 $kg/m^2$ (5.9 lb/sq ft) maximum
