Armstrong UHA Front Wing
| UHA570 | UHA670 | UHA770 | UHA870 | UHA970 | UHA1070 | UHA1270 | |
| Area (cm²) | 570 | 670 | 770 | 870 | 970 | 1070 | 1270 |
| Span (mm) | 847 | 919 | 985 | 1047 | 1106 | 1161 | 1265 |
| Aspect Ratio | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 |
| Weight (kg) | 560 | 625 | 625 | 685 | 835 | 870 | 935 |
Armstrong UHA Front Wing
| UHA570 | UHA670 | UHA770 | UHA870 | UHA970 | UHA1070 | UHA1270 | |
| Area (cm²) | 570 | 670 | 770 | 870 | 970 | 1070 | 1270 |
| Span (mm) | 847 | 919 | 985 | 1047 | 1106 | 1161 | 1265 |
| Aspect Ratio | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 | 12.6 |
| Weight (kg) | 560 | 625 | 625 | 685 | 835 | 870 | 935 |