The Mark 7 can be rapidly unfolded, ready for patient evacuation.
| unfolding the Mk7 |
stage 1
| unfolding the Mk7 |
stage 2
| unfolding the Mk7 |
stage 3
| unfolding the Mk7 |
stage 4
| unfolding the Mk7 |
stage 5
| unfolding the Mk7 |
stage 6
| the MacInnes Mk7 fully unfolded |
stage 7