However, it can be made more versatile if the blade is cut, as shown in the figure.
This more acute wedge-shaped version of the shovel is easy even in the most dense, parched soil.
Recommend to read
AS-332 SUPER PUMA
Aerospatiale SNI, a leading helicopter firm France — was formed in 1970 with the merger of several companies. The development of the helicopter AS-332 SUPER PUMA was launched in 1974 on...
AEROCYCLE
The idea of creating this vehicle originated with me a long time ago, after watching a story in the “You Can Do It” program about skiers with backpack aeropropulsion. It was clear that...
