Envelopes
Envelope is the fabric part of a balloon system, made of special longlife balloon fabric Triumph.
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E types - envelopes have 12 horizontally cut gores. This type is designed as saving in production, what implies very low weight and the best price on the market. |
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| Type | Volume [m3 / 1000 cuft] |
No. of gores | Persons max. | Typical weight [kg] |
Graphic design sheet |
| BB20E | 2000 / 70 | 12 | 3 | 85 | PDF [268 kB] |
| BB22E | 2200 / 77 | 12 | 4 | 95 | PDF [402 kB] |
| BB26E | 2600 / 90 | 12 | 4 - 5 | 100 | PDF [572 kB] |
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O types - These envelopes have either 8 or 12 vertical gores and are a little more bulbous than the N or Z types. They are light responsive and ideal for sport flying. |
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| Type | Volume [m3 / 1000 cuft] |
No. of gores | Persons max. | Typical weight [kg] |
Graphic design sheet |
| BB9 O | 900 / 31 | 8 | 1 | 35 | PDF [132 kB] |
| BB12 O | 1200 / 42 | 8 | 1 - 2 | 55 | PDF [229 kB] |
| BB16 O | 1600 / 57 | 8 | 2 - 3 | 65 | PDF [189 kB] |
| BB20 O | 2000 / 70 | 12 | 3 - 4 | 85 | PDF [164 kB] |
| BB22 O | 2200 / 77 | 12 | 4 | 90 | PDF [251 kB] |
| BB26 O | 2600 / 90 | 12 | 4 - 5 | 100 | PDF [255 kB] |
| Type | Volume [m3 / 1000 cuft] |
No. of gores | Persons max. | Typical weight [kg] |
Graphic design sheet |
| BB22N | 2200 / 77 | 24 | 4 | 95 | PDF [142 kB] |
| BB26N | 2600 / 90 | 24 | 4 - 5 | 110 | PDF [136 kB] |
| BB30N | 3000 / 105 | 24 | 6 | 120 | PDF [136 kB] |
| BB37N | 3700 / 130 | 24 | 7 | 145 | PDF [141 kB] |
| BB45N | 4500 / 160 | 24 | 9 | 160 | PDF [152 kB] |
| BB60N | 6000 / 210 | 32 | 12 | 205 | PDF [168 kB] |
| Type | Volume [m3 / 1000 cuft] |
No. of gores | Persons max. | Typical weight [kg] |
Graphic design sheet |
| BB22Z | 2200 / 77 | 24 | 4 | 95 | PDF [183 kB] |
| BB26Z | 2600 / 90 | 24 | 4-5 | 110 | PDF [538 kB] |
| BB30Z | 3000 / 105 | 24 | 6 | 120 | PDF [224 kB] |
| BB34Z | 3400 / 120 | 24 | 7 | 140 | PDF [160 kB] |
| BB37Z | 3700 / 130 | 24 | 7 | 145 | PDF [226 kB] |
| BB40Z | 3990 / 140 | 24 | 8 | 150 | PDF [161 kB] |
| BB42Z | 4200 / 150 | 24 | 8 | 155 | PDF [182 kB] |
| BB45Z | 4500 / 160 | 24 | 9 | 160 | PDF [411 kB] |
| BB51Z | 5100 / 180 | 24 | 10 | 180 | PDF [398 kB] |
| BB60Z | 6000 / 210 | 24 | 12 | 190 | PDF [199 kB] |
| BB70Z | 7000 / 250 | 24 | 14 | 220 | PDF [257 kB] |
| BB85Z | 8500 / 300 | 28 | 17 | 250 | PDF [235 kB] |
| BB100Z | 10000 / 350 | 28 | 21 | 300 | PDF [197 kB] |
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P types - P as passenger balloons. The very new model, with a new envelope curve, calculated and modelled according to latest experiences for stable and safe passenger operation. |
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| Type | Volume [m3 / 1000 cuft] |
No. of gores | Persons max. | Typical weight [kg] |
Graphic design sheet |
| BB120P | 12000 / 425 | 28 | 24 | 350 | PDF [285 kB] |
| BB142P | 14200 / 500 | 32 | 28 | 450 | PDF [228 kB] |
| Type | Volume [m3 / 1000 cuft] |
No. of gores | Persons max. | Typical weight [kg] |
Graphic design sheet |
| BB17GP | 1700 / 60 | 16 | 2 | 75 | PDF [778 kB] |
| BB17XR | 1700 / 60 | 16 | 2 | 75 | PDF [258 kB] |
| BB20GP | 2000 / 70 | 24 | 3 | 90 | PDF [172 kB] |
| BB20XR | 2000 / 70 | 20 | 3 | 80 | PDF [201 kB] |
| Type | Volume [m3 / 1000 cuft] |
No. of gores | Persons max. | Typical weight [kg] |
Graphic design sheet |
| BB22XR | 2200 / 77 | 24 | 2+1 | 95 | PDF [640 kB] |
| BB26XR | 2600 / 90 | 24 | 3+1 | 110 | PDF [644 kB] |
| BB30XR | 3000 / 105 | 24 | 4+1 | 120 | PDF [712 kB] |

Smart Vent® and Lite Vent® - the very finest rapid deflation systems!
These systems retain all the advantages of a traditional parachute vent and at the same time allow rapid deflation. These two systems are similar but Lite Vent incorporates a very light in-flight venting system. With the basket resting on the ground either these systems can be deployed and reset with ease. See and you will believe!
Fast to open
Smart Vent and Lite Vent can be fully opened in less than three seconds - the balloon empties much faster than it would with a traditional parachute vent.
Preparing for flight
It is very easy. During inflation, the velcro tabs are fixed to the crown around the edge of Smart Vent as they are with a conventional parachute vent.
In flight venting
Smart Vent and Lite Vent being used as a parachute vent for in-flight venting. Another new feature of both is the "Lip Seal" - the pocket at the edge of the vent panel, which ensures a perfect seal to the whole system.
Easy to operate
The force required to activate the Smart Vent or Lite Vent red line is about the same as a parachute vent. These vents are easy to use and, once opened, will stay open until the pilot pulls the white line to reseat the vent. A particularly useful feature during a fast landing.
The system is reversible
The most remarkable feature of Smart Vent and Lite Vent, when compared with other deflating systems, is that they are easily reversibility. The red line opens the vent and the white line will close it in seconds. This feature is particularly useful for intermediate landings. Thus the pilot is able to land gently, allow the basket to stand and not to be dragged, change passengers or crew, and fly away again.










