Foil Map · brand

Armstrong front wings

Every Armstrong hydrofoil front wing: 52 wings across 11 families, with true area in cm², span in mm and aspect ratio, taken from Armstrong's own published specifications and directly comparable with every other brand.

Every Armstrong front wing in the dataset. Area is true area in cm², converted where the brand publishes square inches or numbers its sizes by span. Aspect ratio is the brand's own figure where it publishes one and reconciles with its geometry, otherwise span² ÷ area.
ModelSizeArea cm²Span mm Chord mmAspect ratioBandSource
APF APF1350 1,350 1,202 — 10.70 C4 High aspect manufacturer
APF APF1675 1,675 1,202 — 8.60 C3 Mid aspect manufacturer
APF APF1880 1,880 1,302 — 9.20 C3 Mid aspect manufacturer
CF (V1) CF800 800 600 — 4.50 C1 Low aspect retailer
CF (V1) CF1200 1,200 675 — 3.80 C1 Low aspect retailer
CF V2 V2 CF950 950 670 — 5.00 C1 Low aspect retailer
CF V2 V2 CF1200 1,200 746 — 4.90 C1 Low aspect retailer
CF V2 CF1600 V2 1,600 856 — 4.85 C1 Low aspect retailer
CF V2 CF2050 V2 2,050 972 — 4.82 C1 Low aspect retailer
DWP DWP685 685 960 — 13.55 C5 Very high aspect manufacturer
DWP DWP755 755 1,000 — 13.00 C5 Very high aspect manufacturer
DWP DWP930 930 1,100 — 13.00 C5 Very high aspect manufacturer
HA HA480 480 726 — 11.00 C4 High aspect manufacturer
HA HA580 580 780 — 10.50 C4 High aspect manufacturer
HA HA680 680 828 — 10.00 C4 High aspect manufacturer
HA HA780 780 877 — 9.86 C4 High aspect manufacturer
HA HA880 880 923 — 9.68 C4 High aspect manufacturer
HA HA980 980 974 — 9.68 C4 High aspect manufacturer
HA HA1080 1,080 1,020 — 9.63 C4 High aspect manufacturer
HA HA1180 1,180 1,066 — 9.63 C4 High aspect manufacturer
HS HS625 626 605 — 5.85 C1 Low aspect retailer
HS HS850 850 669 — 5.27 C1 Low aspect retailer
HS HS1050 1,050 — — — retailer
HS HS1250 1,250 830 — 5.51 C1 Low aspect retailer
HS HS1550 1,550 938 — 5.68 C1 Low aspect retailer
HS HS1850 1,850 940 — 4.78 C1 Low aspect retailer
MA (V1) MA625 625 690 — 7.60 C2 Mid-low aspect manufacturer
MA (V1) MA800 800 765 — 7.20 C2 Mid-low aspect manufacturer
MA (V1) MA1000 1,000 850 — 7.20 C2 Mid-low aspect manufacturer
MA (V1) MA1225 1,225 935 — 7.10 C2 Mid-low aspect manufacturer
MA (V1) MA1475 1,475 1,050 — 7.50 C2 Mid-low aspect manufacturer
MA (V1) MA1750 1,750 1,152 — 7.50 C2 Mid-low aspect manufacturer
MA Mk II MA490 490 632 — 8.00 C2 Mid-low aspect manufacturer
MA Mk II MA590 590 690 — 8.00 C2 Mid-low aspect manufacturer
MA Mk II MA690 690 767 — 8.00 C2 Mid-low aspect manufacturer
MA Mk II MA790 790 817 — 8.00 C2 Mid-low aspect manufacturer
MA Mk II MA890 890 860 — 8.00 C2 Mid-low aspect manufacturer
MA Mk II MA990 990 906 — 8.00 C2 Mid-low aspect manufacturer
MA Mk II MA1190 1,190 990 — 8.00 C2 Mid-low aspect manufacturer
MA Mk II MA1390 1,390 1,060 — 8.00 C2 Mid-low aspect manufacturer
MMCP MMCP900 900 — — — manufacturer
S1 S1 1250 1,250 848 — 5.70 C1 Low aspect manufacturer
S1 S1 1550 1,550 905 — 5.30 C1 Low aspect manufacturer
S1 S1 1850 1,850 965 — 5.00 C1 Low aspect manufacturer
S1 S1 2450 2,450 1,054 — 4.80 C1 Low aspect manufacturer
UHA UHA570 570 847 — 12.60 C5 Very high aspect manufacturer
UHA UHA670 670 919 — 12.60 C5 Very high aspect manufacturer
UHA UHA770 770 985 — 12.60 C5 Very high aspect manufacturer
UHA UHA870 870 1,047 — 12.60 C5 Very high aspect manufacturer
UHA UHA970 970 1,106 — 12.60 C5 Very high aspect manufacturer
UHA UHA1070 1,070 1,161 — 12.60 C5 Very high aspect manufacturer
UHA UHA1270 1,270 1,265 — 12.60 C5 Very high aspect manufacturer

How to read these numbers

The number a brand prints on a wing is not comparable across brands: some name a wing by its area in cm², some by its span in millimetres, some by square inches. Everything here is converted so the columns mean the same thing on every page. Where a brand's published aspect ratio contradicts its own span and area by more than 10%, the geometry is used instead and the row says so on the map.

See Armstrong on the plot →

Data current to August 2026.

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