FIELD: airpower.
SUBSTANCE: hot air balloon contains a shell that has in the wall with voids containing a gas lighter than air, an opening for the entry of the air heated by burner and a nacelle attached to the shell. The voids are formed around the point glue and communicate with each other.
EFFECT: increase in the lifting force of the hot air balloon shell.
5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| HOT-AIR BALLOON SHELL (OPTIONS) | 2018 |
|
RU2672823C1 |
| AERONAUTIC CRAFT | 2016 |
|
RU2643067C1 |
| RIGID SHELL OF HOT AIR BALLOON | 2016 |
|
RU2630841C1 |
| HOT AIR BALLOON SHELL | 2016 |
|
RU2628823C1 |
| AERONAUTIC CRAFT | 2017 |
|
RU2641986C1 |
| HOT AIR BALLOON | 2016 |
|
RU2630837C1 |
| AERONAUTICAL DEVICE | 2017 |
|
RU2646026C1 |
| AERONAUTIC APPARATUS | 2010 |
|
RU2449919C1 |
| STRATOSTAT | 2016 |
|
RU2644814C1 |
| BALLOON | 2018 |
|
RU2671703C1 |
