Globo de Aire Caliente (RQ7-4/RQ7-3/RQ8-1)

Model: RQ7-4, RQ7-3, RQ8-1, RQ10-1.
Total height 21 m, 21 m, 23 m, 27 m.
Maximum take-off weight: 650kg, 600kg, 840kg, 1710kg.
Maximum payload: 400kg, 350kg, 500kg, 1000kg.

Required wind speed when balloon takeoff (m/s)
Free flight<6m/s, Tethered flight<4m/s
Free flight<6m/s, Tethered flight<4m/s
Free flight<6m/s, Tethered flight<4m/s
Free flight<6m/s, Tethered flight<4m/s.

Envelope, Volume: 2600 m3, 2200 m3, 3000 m3, 6000 m3.
Grade: AX-7, AX-7, AX-8, AX-10.
Weight: 75kg, 70kg, 90kg, 168kg.
Package, volume: 0.6 m3, 0.5 m3, 0.7 m3, 1.1 m3.
Burner, Quantity: 2, 2, 2, 4.
Fuel: Propane or LPG, Propane or LPG, Propane or LPG, Propane or LPG.
Basket, LXWXH: 1.2mX1.1mX1m, 1.2mX1.1mX1m, 1.5mX1.1mX1.1m, 2.7mX1.3mX1.1m.
Weight: 60kg, 60kg, 70kg, 90kg.