 |
| |||
| ascendance thermique | |||
| courant d'air ascendant (de convection) | |||
| courant de convection | |||
|
convection-current : 6 do fraz, 3 tematyki |
| Anteny i falowody | 1 |
| Organizacja pracy | 1 |
| Paragliding | 4 |
|
| |||
| ascendance thermique | |||
| courant d'air ascendant (de convection) | |||
| courant de convection | |||
|
convection-current : 6 do fraz, 3 tematyki |
| Anteny i falowody | 1 |
| Organizacja pracy | 1 |
| Paragliding | 4 |