FYFT SR-series unmanned blimp

FYFT SR-series unmanned blimps are Chinese UAVs developed by Qingdao Co., Ltd. Fei-Yu (meaning Flying Universe) Aviation Science and Technology Co., Ltd. (FYFT, 青岛飞宇有限公司), and these unmanned blimps are named after their respective length. For example: if an SR4 series blimp is 11 meter long, then it is named SR4-1100, because 11 meter is equal to 1100 millimeter. SR-series UAV are intended to be research platforms, with SR standing for "Scientific Research".

SR1-series unmanned blimps

SR1-series unmanned series blimps are FYFT-developed blimps with a single gasoline-powered tractor engine propelled by a two-blade propeller.[1]

Model # SR1-900[1] SR1-1100[1] SR1-1200[1] SR1-1300[1] SR1-1500[1]
Length (m) 9 11 12 13 15
Width (m) 2.5 2.6 2.7 2.8 3.2
Heigh (m) 3.5 3.8 4 4.1 4.5
Volume (m3) 27 33 48 55 90
Power plant 38 cc @ 3 hp 38 cc @ 3 hp 62 cc @ 5.4 hp 80 cc @ 7 hp 80 – 100 cc @ 7 – 9 hp
Fuel Gasoline Gasoline Gasoline Gasoline Gasoline
Max speed (km/h) 60 60 90 90 100
Cruise speed (km/h) 2 – 30 2 – 30 5 – 30 5 – 50 5 – 60
Max wind scale allowed for operation 4 – 5 4 – 5 5 – 6 5 – 6 5 – 6
Payload (kg) 3 5 10 15 25
Endurance (h) 3 4 4 5 6
Tailplane Cruciform tail Cruciform tail Cruciform tail Cruciform tail Cruciform tail
Remote control radius (km) 1.5 1.5 1.5 1.5 1.5
Remote control station Futaba 6 channel Futaba 6 channel Futaba 6 – 9 channel Futaba 6 – 9 channel Futaba 6 – 9 channel

SR2-series unmanned blimps

SR2-series unmanned series blimps are FYFT-developed blimps with a single gasoline-powered pusher engine propelled by a two-blade propeller.[2]

Model # SR2-900[2] SR2-1100[2] SR2-1200[2] SR2-1300[2] SR2-1500[2]
Length (m) 9 11 12 13 15
Width (m) 2.5 2.6 2.7 2.8 3.2
Heigh (m) 3.5 3.8 4 4.1 4.5
Volume (m3) 27 33 48 55 90
Power plant 38 cc @ 3 hp 38 cc @ 3 hp 62 cc @ 5.4 hp 80 cc @ 7 hp 80 – 100 cc @ 7 – 9 hp
Fuel Gasoline Gasoline Gasoline Gasoline Gasoline
Max speed (km/h) 60 60 90 90 100
Cruise speed (km/h) 2 – 30 2 – 30 5 – 30 5 – 50 5 – 60
Max wind scale allowed for operation 4 – 5 4 – 5 5 – 6 5 – 6 5 – 6
Payload (kg) 3 5 10 15 25
Endurance (h) 3 4 4 5 6
Tailplane Cruciform tail Cruciform tail Cruciform tail Cruciform tail Cruciform tail
Remote control radius (km) 1.5 1.5 1.5 1.5 1.5
Remote control station Futaba 6 channel Futaba 6 channel Futaba 6 – 9 channel Futaba 6 – 9 channel Futaba 6 – 9 channel

SR3-series unmanned blimps

SR3-series unmanned blimps are FYFT-developed blimps with twin gasoline-powered engines, one in the front, and one aft.[3]

Model # SR3-900[3] SR3-1100[3] SR3-1200[3] SR3-1300[3] SR3-1500[3]
Length (m) 9 11 12 13 15
Width (m) 2.5 2.6 2.7 2.8 3.2
Heigh (m) 3.5 3.8 4 4.1 4.5
Volume (m3) 27 33 48 55 90
Power plant 38 cc @ 3 hp 38 cc @ 3 hp 62 cc @ 5.4 hp 80 cc @ 7 hp 80 – 100 cc @ 7 – 9 hp
Fuel Gasoline Gasoline Gasoline Gasoline Gasoline
Max speed (km/h) 60 60 90 90 100
Cruise speed (km/h) 2 – 30 2 – 30 5 – 30 5 – 50 5 – 60
Max wind scale allowed for operation 4 – 5 4 – 5 5 – 6 5 – 6 5 – 6
Payload (kg) 3 5 10 15 25
Endurance (h) 3 4 4 5 6
Tailplane Cruciform tail Cruciform tail Cruciform tail Cruciform tail Cruciform tail
Remote control radius (km) 1.5 1.5 1.5 1.5 1.5
Remote control station Futaba 6 channel Futaba 6 channel Futaba 6 – 9 channel Futaba 6 – 9 channel Futaba 6 – 9 channel

SR4-series unmanned blimps

SR4-series unmanned blimps are FYFT-developed blimps with twin gasoline-powered engines propelled by a two ducted fans.[4]

Model # SR4-900[4] SR4-1100[4] SR4-1200[4] SR4-1300[4] SR4-1500[4]
Length (m) 9 11 12 13 15
Width (m) 2.5 2.6 2.7 2.8 3.2
Heigh (m) 3.5 3.8 4 4.1 4.5
Volume (m3) 27 33 48 55 90
Power plant 45 or 62 cc 4.5 or 5.4 hp 62 cc 5.4 hp 62 cc 5.4 hp 80 cc 7 hp 80 – 100 cc 7 – 9 hp
Fuel Gasoline Gasoline Gasoline Gasoline Gasoline
Ceiling (km) 1 1 1.2 1.2 1.2
Max speed (km/h) 60 60 90 90 100
Cruise speed (km/h) 2 – 30 2 – 30 5 – 30 5 – 50 5 – 60
Max wind scale allowed for operation 4 – 5 4 – 5 5 – 6 5 – 6 5 – 6
Payload (kg) 3 5 10 15 25
Endurance (h) 3 4 4 5 6
Tailplane Cruciform tail Cruciform tail Cruciform tail Cruciform tail Cruciform tail
Remote control radius (km) 1.5 1.5 1.5 1.5 1.5
Remote control station Futaba 6 channel Futaba 6 channel Futaba 6 – 9 channel Futaba 6 – 9 channel Futaba 6 – 9 channel

SR5-series unmanned blimps

SR5-series unmanned blimps are FYFT-developed blimps with twin gasoline-powered engines propelled by a two adjustable ducted fans.[5]

Model # SR5-900[5] SR5-1100[5] SR5-1200[5] SR5-1300[5] SR5-1500[5]
Length (m) 9 11 12 13 15
Width (m) 2.5 2.6 2.7 2.8 3.2
Heigh (m) 3.5 3.8 4 4.1 4.5
Volume (m3) 27 33 48 55 90
Power plant 45 or 62 cc 4.5 or 5.4 hp 62 cc 5.4 hp 62 cc 5.4 hp 80 cc 7 hp 80 – 100 cc 7 – 9 hp
Fuel Gasoline Gasoline Gasoline Gasoline Gasoline
Ceiling (km) 1 1 1.2 1.2 1.2
Max speed (km/h) 60 60 90 90 100
Cruise speed (km/h) 2 – 30 2 – 30 5 – 30 5 – 50 5 – 60
Max wind scale allowed for operation 4 – 5 4 – 5 5 – 6 5 – 6 5 – 6
Payload (kg) 3 5 10 15 25
Endurance (h) 3 4 4 5 6
Tailplane Cruciform tail Cruciform tail Cruciform tail Cruciform tail Cruciform tail
Remote control radius (km) 1.5 1.5 1.5 1.5 1.5
Remote control station Futaba 6 channel Futaba 6 channel Futaba 6 – 9 channel Futaba 6 – 9 channel Futaba 6 – 9 channel

SR6-series unmanned blimps

SR6-series unmanned blimps are FYFT-developed blimps with twin gasoline-powered engines propelled by a two adjustable ducted fans, and it is a development of earlier SR5-series UAV.[6]

Model # SR6-900[6] SR6-1100[6] SR6-1200[6] SR6-1300[6] SR6-1500[6]
Length (m) 9 11 12 13 15
Width (m) 2.5 2.6 2.7 2.8 3.2
Heigh (m) 3.5 3.8 4 4.1 4.5
Volume (m3) 27 33 48 55 90
Power plant 45 or 62 cc 4.5 or 5.4 hp 62 cc 5.4 hp 62 cc 5.4 hp 80 cc 7 hp 80 – 100 cc 7 – 9 hp
Fuel Gasoline Gasoline Gasoline Gasoline Gasoline
Max speed (km/h) 60 60 90 90 100
Cruise speed (km/h) 2 – 30 2 – 30 5 – 30 5 – 50 5 – 60
Max wind scale allowed for operation 4 – 5 4 – 5 5 – 6 5 – 6 5 – 6
Payload (kg) 3 5 10 15 25
Endurance (h) 3 4 4 5 6
Tailplane Cruciform tail Cruciform tail Cruciform tail Cruciform tail Cruciform tail
Remote control radius (km) 1.5 1.5 1.5 1.5 1.5
Remote control station Futaba 6 channel Futaba 6 channel Futaba 6 – 9 channel Futaba 6 – 9 channel Futaba 6 – 9 channel

See also

References
  1. "FYFT SR1 series blimp". Retrieved Jun 2009. Check date values in: |accessdate= (help)
  2. "FYFT SR2 series blimp". Retrieved Jun 2009. Check date values in: |accessdate= (help)
  3. "FYFT SR3 series blimp". Retrieved Jun 2009. Check date values in: |accessdate= (help)
  4. "FYFT SR4 series blimp". Retrieved Jun 2009. Check date values in: |accessdate= (help)
  5. "FYFT SR5 series blimp". Retrieved Jun 2009. Check date values in: |accessdate= (help)
  6. "FYFT SR6 series blimps". Retrieved Jun 2009. Check date values in: |accessdate= (help)
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