Slingshot PTM 730 730: a legacy wing, no longer in Slingshot's current range. 655 cm², 730 mm span, aspect ratio 8.14. The current wings that match it within ±5% area and ±8% aspect ratio, from Slingshot's own published specifications.
Projected and flat area run 3–8% apart. A marked area is one whose brand does not state which it publishes, so a match inside the area tolerance may be comparing unlike figures.
| Brand | Wing | Area cm² | Δ area | Aspect ratio | Δ AR | Span mm | Band |
|---|---|---|---|---|---|---|---|
| F-One | SK8 HM Carbon (T2) SK8 HM CARBON 650 | 650 | -0.8% | 8.10 | -0.5% | 725 | C2 Mid-low aspect |
| Takoon | Flare Front Wing 650 | 650 | -0.8% | 8.30 | +2.0% | 720 | C2 Mid-low aspect |
| Unifoil | Aggression 105 Aggression 105 | 677 | +3.4% | 8.10 | -0.5% | 740 | C2 Mid-low aspect |
| KT Foiling | Halo 670 Halo 670 | 670 | +2.3% | 8.00 | -1.7% | 725 | C2 Mid-low aspect |
| Sabfoil | Blackbird Razor 737 Blackbird Razor 737 | 648 | -1.1% | 8.40 | +3.2% | 737 | C2 Mid-low aspect |
| GONG | Ypra Freestyle V3 M | 680 | +3.8% | 7.80 | -4.2% | 730 | C2 Mid-low aspect |
| Sabfoil | 707 Balz Muller Limited 707 Balz Müller Limited | 661 | +0.9% | 7.55 | -7.2% | 707 | C2 Mid-low aspect |
| Sroka | S-Foil 670 S HA 670 S HA | 670 | +2.3% | 7.50 | -7.9% | 700 | C2 Mid-low aspect |
| Levitaz | Front Wing FS 680 FS 680 | 680 | +3.8% | 8.70 | +6.9% | 770 | C3 Mid aspect |
| Family | Phantasm PTM |
|---|---|
| Size | 730 |
| Area, cm² | 655 |
| Area basis | unknown |
| Span, mm | 730 |
| Chord, mm | — |
| Aspect ratio | 8.14 |
| Band | C2 Mid-low aspect |
| Brand files it under | Surf / carve |
| Disciplines | wing, kite |
| Construction | carbon |
| Model year | 2022 |
| Source | retailer |
The brand's published aspect ratio agrees with its own span and area (span² ÷ area) to within 5%, so the figure is confirmed.
See Slingshot on the plot →Data current to August 2026. Fast Bobby is the researcher, never the reviewer: every figure above is the manufacturer's published claim, converted to comparable units, and nothing here is a riding impression.