| N-gravity 4 | 16 | 17 | 18 | 19 | |
| 2016 | 2016 | 2016 | 2016 | ||
| In-Flight-Weight | kg | 50 - 70 | 70 - 90 | 90 - 110 | 110 - 130 |
| Main-Use | Acro | Acro | Acro | Acro | |
| Certifications | (Load/Test/Charge) | (Load/Test/Charge) | (Load/Test/Charge) | (Load/Test/Charge) | |
| Naked-Pilot | kg | 34 - 54 | 53 - 73 | 72 - 92 | 91 - 111 |
| Wing-Load | kg/m² | 3,1 - 4,4 | 4,1 - 5,3 | 5,0 - 6,1 | 5,8 - 6,8 |
| Wing-Weight | kg | 4,9 | 5,1 | 5,3 | 5,6 |
| Area | m² | 16,00 | 17,00 | 18,00 | 19,00 |
| Area proj | m² | 13,78 | 14,64 | 15,50 | 16,40 |
| Span | m | 9,47 | 9,76 | 10,00 | 10,32 |
| Span proj | m | 7,73 | 7,97 | 8,20 | 8,43 |
| Ratio | 5,60 | 5,60 | 5,60 | 5,60 | |
| Ratio proj | 4,34 | 4,34 | 4,34 | 4,34 | |
| Rows | 4 | 4 | 4 | 4 | |
| Boxes | 47 | 47 | 47 | 47 | |
| Cells | 49 | 49 | 49 | 49 | |
| Closed Cells | 14 | 14 | 14 | 14 | |
| Lines Ø diam. | 1,9 mm; 1,4 mm; 0,8 mm; 0,6 mm | 1,9 mm; 1,4 mm; 0,8 mm; 0,6 mm | 1,9 mm; 1,4 mm; 0,8 mm; 0,6 mm | 1,9 mm; 1,4 mm; 0,8 mm; 0,6 mm | |
| Lines distance | m | 6,90 | 7,14 | 7,34 | 7,55 |
| Lines total | m | 319 | 328 | 339 | 348 |
| Flattening | % | 14 | 14 | 14 | 14 |
| Accelerated speed | |||||
| Basic speed | |||||
| Minimum speed | |||||
| Best-Sink-Rate | |||||
| Best-Glide-Ratio | |||||
| GR/Fmax Estimations | |||||
| Upper-Surface | S9017-E25 38 g/m² | S9017-E25 38 g/m² | S9017-E25 38 g/m² | S9017-E25 38 g/m² | |
| Under-Surface | Dokdo N20DMF 35 g/m² | Dokdo N20DMF 35 g/m² | Dokdo N20DMF 35 g/m² | Dokdo N20DMF 35 g/m² | |
| Lines type | Lyros; Edelrid U8000 | Lyros; Edelrid U8000 | Lyros; Edelrid U8000 | Lyros; Edelrid U8000 | |
| Risers | 4(3A/3B/4C/3D) | 4(3A/3B/4C/3D) | 4(3A/3B/4C/3D) | 4(3A/3B/4C/3D) | |
| Accelerator | cm | 15 | 15 | 15 | 15 |
| Trims | No | No | No | No | |
| Ears | Yes | Yes | Yes | Yes | |
| B Lines | Yes | Yes | Yes | Yes |