As in aircraft propellers, drone propellers feature blades, a central hub, and a shaft. The blades are each fitted to the central hub that is, in turn, connected to the shaft. The propeller is usually connected to its own motor. A drone can be experimental in design, so the number of propellers and motors varies. Two and four propeller drones are common. The power of the motor connected to the propeller is also interchangeable. Drones flown by the military will most likely have a different motor/propeller set up than a drone flown by a drone hobbyist. Regardless of the drone’s design, it must adhere to FAA guidelines.
The General Atomics MQ-9 Reaper (Predator B) is a UAV primarily used in the United States Air Force. The propellers on the Predator B UAV are powered by a single Rotax 914 engine. The drive shaft rotates the two-blade propellers that are variable-pitch. The propeller is located at the rear of the UAV. The pilot can alter the pitch of the propellers to increase and decrease the altitude of the UAV.
In comparison, DJI Mavic, a UAV manufacturer popular with hobbyists, uses low-noise 8743F propellers on the Mavic 2 Pro and Mavic 2 Zoom drones. The propellers measure 8.7 x 4.3 inches - significantly smaller than the propellers on a Predator B.
| Part No | Description | RFQ |
|---|---|---|
| MASMR0945G | 9 x 4.5 MR Propeller Set, Green (2) | RFQ |
| APC05046EB4 | BN ELECTRIC FPV RACING BUNDLE 5X4.6 | RFQ |
| APC06040EB4 | Multi-Rotor, 6 x 4E, 2-Blade 4-Pack | RFQ |
| DLP5045BK | 5X4.5 DAL Prop: Black (4pk) | RFQ |
| BLH7820B | Prop, CW & CCW Rotation, Gray: 350 QX | RFQ |
| MASSL1045B | 10 x 4.5 MR-SL Propeller Set, Black (4): 3DR SOLO | RFQ |
| BLH7406 | Prop, CW & CCW Rotation, Black: 180 QX HD, mQX | RFQ |
| APC08045MRB4 | Multi-Rotor, 8 x 4.5, 2-Blade 4-Pack | RFQ |
| LUM7646 | 5x5.3x3-Gate Breaker Propeller (4): Black | RFQ |
| YUNTYH118A | Propeller Rotor Blade A(3): Typhoon H | RFQ |
| MASBN5045O | 5 x 4.5 BN-FPV Bullnose Propeller O Set (4) | RFQ |
| MAS3BN6045W | 6 x 4.5 BN-FPV 3-Blade Propeller Set, White (4) | RFQ |
| APC18055MR | Multi-Rotor Propeller, 18 x 5.5 | RFQ |
| BLH7621 | Prop, Counter-Clockwise Rotation, Black (2): Nano QX | RFQ |
| MAS3B1312TPW | 13 x 12 Pusher 3-Blade Propeller, White | RFQ |
| BLH7620 | Prop, Clockwise Rotation, Black (2): Nano QX | RFQ |
| MASRS5045G | 5 x 4.5 RS-FPV Racing Propeller Set G (4) | RFQ |
| BLH7708 | Red Propellers: 200 QX | RFQ |
| LUM7023 | 5x5x3 Butter Cutter Props (4): Tangerine | RFQ |
| APC12045MRB4 | Multi-Rotor, 12 x 4.5, 2-Blade 4-Pack | RFQ |
| BLH8520 | Prop Set (4) Black: Inductrix | RFQ |
| MASMR0845O | 8 x 4.5 MR Propeller Set, Orange (2) | RFQ |
| MASSL1045CO | 10 x 4.5 MR-SL Propeller Set C, Orange (4): 3DR SOLO | RFQ |
| MAS3BN5045B | 5 x 4.5 BN-FPV 3-Blade Propeller Set, Black (4) | RFQ |
| FPVP1000OR | DYS 5x4 Tri-Prop Transparent: Orange | RFQ |
| MAS3B1312TW | 13 x 12 3-Blade Propeller, White | RFQ |
| APC14055MRP | Multi-Rotor Pusher Propeller, 14 x 5.5 | RFQ |
| APC13055MRP | Multi-Rotor Pusher Propeller, 13 x 5.5 | RFQ |
| BLH8201 | Replacement props (4): Pico QX | RFQ |
| FPVP1000RE | DYS 5x4 Tri-Prop Transparent: Red | RFQ |
| BLH7407 | Prop, CW & CCW Rotation, White: 180 QX HD, mQX | RFQ |
| MASBN5045G | 5 x 4.5 BN-FPV Bullnose Propeller G Set (4) | RFQ |
| APC13055MRB4 | Multi-Rotor, 13 x 5.5, 2-Blade 4-Pack | RFQ |
| BLH8854 | Prop Set (4): Inductrix BL | RFQ |
| MASRS6045B | 6 x 4.5 RS-FPV Racing Propeller Set B (4) | RFQ |
| LUM6630 | 5x5x3 Butter Cutter Props (4): Transparent Blue | RFQ |
| MASRS6045G | 6 x 4.5 RS-FPV Racing Propeller Set G (4) | RFQ |
| MAS3RS6045W | 6 x 4.5 RS-FPV 3-Blade Propeller Set, White (4) | RFQ |
| DLPTJ6045GR | 6x4.5 DAL Tri-Prop: Green (4pk) | RFQ |
| YUNTYHP107 | Quick-released Props Typhoon H+ Single Prop Pack | RFQ |
| MASRS6045W | 6 x 4.5 RS-FPV Racing Propeller Set W (4) | RFQ |
| MAS3BN5045W | 5 x 4.5 BN-FPV 3-Blade Propeller Set, White (4) | RFQ |
| APC10045MRB4 | MultiRotor 10 x 4.5, 2-Blade 4-Pack | RFQ |
| BLH7714 | Sport Propellers (4): 200 QX | RFQ |
| MASSL1045CG | 10 x 4.5 MR-SL Propeller Set C, Green (4): 3DR SOLO | RFQ |
| BLH7620G | Prop, Clockwise Rotation, Green (2): Nano QX | RFQ |
| LUM7645 | 5x5.3x3-Gate Breaker Propeller (4): Pink | RFQ |
| FPVP1000YE | DYS 5x4 Tri-Prop Transparent: Yellow | RFQ |
| APC18055MRP | Multi-Rotor Pusher Propeller, 18 x 5.5 | RFQ |
| MASMR1345W | 13 x 4.5 MR Propeller Set, White (2) | RFQ |
| APC09045MRB4 | Multi-Rotor Propeller, 9 x 4.5, 2-Blade 4-Pack | RFQ |
| APC05545EB4 | Multi-Rotor, 5.5 x 4.5, 2-Blade 4-Pack | RFQ |
| MASSL1045CW | 10 x 4.5 MR-SL Propeller Set C, White (4): 3DR SOLO | RFQ |
| BLH7621Y | Prop, Counter-Clockwise Rotation, Yellow (2): Nano QX | RFQ |
| APC16055MRP | Multi-Rotor Pusher Propeller, 16 x 5.5 | RFQ |
| APC40435EB4 | BN ELECTRIC FPV RACING BUNDLE 4X3.5 | RFQ |
| LUM7647 | 5x5.3x3-Gate Breaker Propeller (4): Clear | RFQ |
| MASMR1345B | 13 x 4.5 MR Propeller Set, Black (2) | RFQ |
| MAS3B1312TPBLK | 13 x 12 Pusher 3-Blade Propeller, Black | RFQ |
| MASMR1045O | 10 x 4.5 MR Propeller Set, Orange (2) | RFQ |
| MAS3B1312TO | 13 x 12 3-Blade Propeller, Orange | RFQ |
| MASMR1045B | 10 x 4.5 MR Propeller Set, Black (2) | RFQ |
| MASMR1145W | 11 x 4.5 MR Propeller Set, White (2) | RFQ |
| BLHA1004GR | 5x4 FPV Race Prop Set: Green | RFQ |
| MAS3BN6045B | 6 x 4.5 BN-FPV 3-Blade Propeller Set, Black (4) | RFQ |
| MAS3B1280TP | 12 x 8 Rev/Pusher 3-Blade Propeller | RFQ |
| BLHA1000 | 5x4.5 Bullnose Propeller with 5mm insert | RFQ |
| YUNH920008 | Propeller B, Counter-Clockwise Rotation (2): H920 | RFQ |
| MAS3B1050TP | 10 x 5 Rev/Pusher 3-Blade Propeller | RFQ |
| MASMR1045G | 10 x 4.5 MR Propeller Set, Green (2) | RFQ |
| MAS3RS6045B | 6 x 4.5 RS-FPV 3-Blade Propeller Set, Black (4) | RFQ |
| LUM7650 | 5x5.3x3-Gate Breaker Propeller (4): Blue | RFQ |
| MASMR0945W | 9 x 4.5 MR Propeller Set, White (2) | RFQ |
| MASPH9450O | 9.4 x 5 MR-PH Propeller C Set, Orange (4): DJI Phantom | RFQ |
| MASMR1145B | 11 x 4.5 MR Propeller Set, Black (2) | RFQ |
| MASMR0845W | 8 x 4.5 MR Propeller Set, White (2) | RFQ |
| MAS3RS5045W | 5 x 4.5 RS-FPV 3-Blade Propeller Set, White (4) | RFQ |
| FPVP1000BL | DYS 5x4 Tri-Prop Transparent: Blue | RFQ |
| MAS3RS5045B | 5 x 4.5 RS-FPV Propeller Set, Black (4) | RFQ |
| YUNQ4K115 | Complete Set of 4 Props: Q500 Typhoon 4K/G (A B) | RFQ |
| MASRS5045W | 5 x 4.5 RS-FPV Racing Propeller Set W (4) | RFQ |
| MASBN5045B | 5 x 4.5 BN-FPV Bullnose Propeller B Set (4) | RFQ |
| BLH7715 | 3D Propellers (4): 200 QX | RFQ |
| MASRS6045O | 6 x 4.5 RS-FPV Racing Propeller Set O (4) | RFQ |
| MASPH9450G | 9.4 x 5 MR-PH Propeller C Set, Green (4): DJI Phantom | RFQ |
| BLH7405 | Prop, CW & CCW Rotation, Orange: 180 QX HD, mQX | RFQ |
| MAS3B1312T | 13 x 12 3-Blade Propeller, Black | RFQ |
| MASBN5045W | 5 x 4.5 BN-FPV Bullnose Propeller W Set (4) | RFQ |
| BLHA1004BK | 5x4 FPV Race Prop Set: Black | RFQ |
| MASRS5045O | 5 x 4.5 RS-FPV Racing Propeller Set O (4) | RFQ |
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