visual stimulus comprehension

Study  this  diagram  which  shows  the  parts  of  a  hot  air  bollon.  Complete  the description of its parts given below .

The largest and most colourful part of the balloon is called the ¹ Envelope. The topmost part of the balloon has a large hole which is used to deflate the balloon on landing. This is called the ²Parachute valve. The valve seals the hole. The lowest end of the envelope is the ³ Skirt made of flame-resistant material. It helps keep the flame directed straight up into the envelope.

To pull the parachute down out of the hole via pulleys, the pilot uses the ⁴ parachute valve cord that helps the pilot deflate the balloon. ⁵ Gores are panels of fabric sewn together to form the shape of the balloon.

During the fight, the passengers and the pilot stand in the ⁶ Wicker Basket made from woven willow branches for lightness, strength and flexibility. The ⁷ Burners, usually made of stainless steel, are connected to the basket with steel cords. It is fuelled by ⁸ Propane Tanks as propane as gas is an efficient fuel and creates a stronger flame.