The EF-model takes over all the advantages of the E-model - simplicity and economy.
Thanks to the 12 gores, the EF-model is much more usable for more complex artwork, sponsorship or advertising than the equally large types of the E-model.
EF envelope has the same technical parameters as the E-model, the same combinations with baskets and burners also apply to them.
This model is designed with the help of modern technology as the most economical, which in combination with the Kubicek Polyester Light fabric results in a very low weight.
|Model||Volume [m3]||Volume [cuft]||# of Gores||Optimal # of Passengers||Typical weight [kg]||Graphic sheet|
|BB9EF||900||31,000||12||pilot||38||PDF [1414 kB]|
|BB12EF||1,200||42,000||12||pilot||59||PDF [1401 kB]|
|BB16EF||1,600||57,000||12||pilot||70||PDF [1405 kB]|
Approved basket and burner combinations are listed in this table.
Standard envelope equipment and configuration
The standard envelope equipment includes:
- Nomex mouth
- Nomex fabric scoop
- Envelope bag
- Spare fabric
- Control ropes with nomex covering
- Crown line
- Parachute deflation system
- Call signs
- 4 Stubai carabiner
- Melting link
The envelope is by default made of Kubicek Polyester fabric.