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 |
|---|---|---|
| MASRS6045B | 6 x 4.5 RS-FPV Racing Propeller Set B (4) | RFQ |
| FPVP1000BL | DYS 5x4 Tri-Prop Transparent: Blue | RFQ |
| APC13055MR | Multi-Rotor Propeller, 13 x 5.5 | RFQ |
| BLHA1000 | 5x4.5 Bullnose Propeller with 5mm insert | RFQ |
| MASMR1245B | 12 x 4.5 MR Propeller Set, Black (2) | RFQ |
| LUM7023 | 5x5x3 Butter Cutter Props (4): Tangerine | RFQ |
| MASRS5045W | 5 x 4.5 RS-FPV Racing Propeller Set W (4) | RFQ |
| MASMR1045B | 10 x 4.5 MR Propeller Set, Black (2) | RFQ |
| MASBN5045W | 5 x 4.5 BN-FPV Bullnose Propeller W Set (4) | RFQ |
| MAS3BN6045B | 6 x 4.5 BN-FPV 3-Blade Propeller Set, Black (4) | RFQ |
| MASMR1145W | 11 x 4.5 MR Propeller Set, White (2) | RFQ |
| LUM7645 | 5x5.3x3-Gate Breaker Propeller (4): Pink | RFQ |
| BLH7820B | Prop, CW & CCW Rotation, Gray: 350 QX | RFQ |
| APC12045MRB4 | Multi-Rotor, 12 x 4.5, 2-Blade 4-Pack | RFQ |
| DLP5045BK | 5X4.5 DAL Prop: Black (4pk) | RFQ |
| BLH7620Y | Prop, Clockwise Rotation, Yellow (2): Nano QX | RFQ |
| APC05545EB4 | Multi-Rotor, 5.5 x 4.5, 2-Blade 4-Pack | RFQ |
| BLH7621G | Prop, Counter-Clockwise Rotation, Green (2): Nano QX | RFQ |
| YUNH920008 | Propeller B, Counter-Clockwise Rotation (2): H920 | RFQ |
| APC13055MRP | Multi-Rotor Pusher Propeller, 13 x 5.5 | RFQ |
| MASMR0845O | 8 x 4.5 MR Propeller Set, Orange (2) | RFQ |
| BLHA1004GR | 5x4 FPV Race Prop Set: Green | RFQ |
| BLH7708 | Red Propellers: 200 QX | RFQ |
| MASSL1045O | 10 x 4.5 MR-SL Propeller Set C, Orange (4): 3DR SOLO | RFQ |
| MASSL1045CW | 10 x 4.5 MR-SL Propeller Set C, White (4): 3DR SOLO | RFQ |
| MAS3RS6045B | 6 x 4.5 RS-FPV 3-Blade Propeller Set, Black (4) | RFQ |
| MASMR0845W | 8 x 4.5 MR Propeller Set, White (2) | RFQ |
| MAS3RS5045B | 5 x 4.5 RS-FPV Propeller Set, Black (4) | RFQ |
| MASRS6045O | 6 x 4.5 RS-FPV Racing Propeller Set O (4) | RFQ |
| BLHA1004BK | 5x4 FPV Race Prop Set: Black | RFQ |
| MASSL1045B | 10 x 4.5 MR-SL Propeller Set, Black (4): 3DR SOLO | RFQ |
| BLH7405 | Prop, CW & CCW Rotation, Orange: 180 QX HD, mQX | RFQ |
| MASPH9450O | 9.4 x 5 MR-PH Propeller C Set, Orange (4): DJI Phantom | RFQ |
| MASSL1045CG | 10 x 4.5 MR-SL Propeller Set C, Green (4): 3DR SOLO | RFQ |
| BLH7715 | 3D Propellers (4): 200 QX | RFQ |
| BLH7621 | Prop, Counter-Clockwise Rotation, Black (2): Nano QX | RFQ |
| MAS3RS6045W | 6 x 4.5 RS-FPV 3-Blade Propeller Set, White (4) | RFQ |
| APC18055MRP | Multi-Rotor Pusher Propeller, 18 x 5.5 | RFQ |
| MAS3B1050TP | 10 x 5 Rev/Pusher 3-Blade Propeller | RFQ |
| YUNTYH118A | Propeller Rotor Blade A(3): Typhoon H | RFQ |
| APC06040EB4 | Multi-Rotor, 6 x 4E, 2-Blade 4-Pack | RFQ |
| LUM7646 | 5x5.3x3-Gate Breaker Propeller (4): Black | RFQ |
| LUM6632 | 5x5x3 Butter Cutter Props (4): Transparent Black | RFQ |
| FPVP1000RE | DYS 5x4 Tri-Prop Transparent: Red | RFQ |
| BLH8506 | Prop Set (4) Yellow: Inductrix | RFQ |
| LUM7647 | 5x5.3x3-Gate Breaker Propeller (4): Clear | RFQ |
| MASSL1045CO | 10 x 4.5 MR-SL Propeller Set C, Orange (4): 3DR SOLO | RFQ |
| APC05043EB4 | BN ELECTRIC FPV RACING BUNDLE 5X4.3 | RFQ |
| MAS3BN5045W | 5 x 4.5 BN-FPV 3-Blade Propeller Set, White (4) | RFQ |
| BLH8201 | Replacement props (4): Pico QX | RFQ |
| FPVP1000OR | DYS 5x4 Tri-Prop Transparent: Orange | RFQ |
| BLH04009YE | 2" FPV Propellers Yellow (4): Torrent 110 | RFQ |
| MAS3B1312TPBLK | 13 x 12 Pusher 3-Blade Propeller, Black | RFQ |
| BLH7406 | Prop, CW & CCW Rotation, Black: 180 QX HD, mQX | RFQ |
| MASSL1045G | 10 x 4.5 MR-SL Propeller Set C, Green (4): 3DR SOLO | RFQ |
| YUNTYHP107 | Quick-released Props Typhoon H+ Single Prop Pack | RFQ |
| LUM6782 | 5x5x3 Butter Cutter Props (4): Wildwilly Pink | RFQ |
| APC10055MRB4 | MultiRotor 10 x 5.5, 2-Blade 4-Pack | RFQ |
| MASRS5045B | 5 x 4.5 RS-FPV Racing Propeller Set B (4) | RFQ |
| YUNH920007 | Propeller A, Clockwise Rotation (2): H920 | RFQ |
| MAS3BN6045W | 6 x 4.5 BN-FPV 3-Blade Propeller Set, White (4) | RFQ |
| YUNQ4K115 | Complete Set of 4 Props: Q500 Typhoon 4K/G (A B) | RFQ |
| MAS3B1312TW | 13 x 12 3-Blade Propeller, White | RFQ |
| MASMR1045W | 10 x 4.5 MR Propeller Set, White (2) | RFQ |
| FPVP1000YE | DYS 5x4 Tri-Prop Transparent: Yellow | RFQ |
| APC10045MRB4 | MultiRotor 10 x 4.5, 2-Blade 4-Pack | RFQ |
| MASMR0945G | 9 x 4.5 MR Propeller Set, Green (2) | RFQ |
| MASPH9450B | 9.4 x 5 MR-PH Propeller C Set, Black (4): DJI Phantom | RFQ |
| LUM6630 | 5x5x3 Butter Cutter Props (4): Transparent Blue | RFQ |
| MASBN5045B | 5 x 4.5 BN-FPV Bullnose Propeller B Set (4) | RFQ |
| BLH8520 | Prop Set (4) Black: Inductrix | RFQ |
| LUM7650 | 5x5.3x3-Gate Breaker Propeller (4): Blue | RFQ |
| APC16055MRP | Multi-Rotor Pusher Propeller, 16 x 5.5 | RFQ |
| BLH7407 | Prop, CW & CCW Rotation, White: 180 QX HD, mQX | RFQ |
| MASMR1045O | 10 x 4.5 MR Propeller Set, Orange (2) | RFQ |
| MASBN5045O | 5 x 4.5 BN-FPV Bullnose Propeller O Set (4) | RFQ |
| BLH04009BK | 2" FPV Propellers Black (4): Torrent 110 | RFQ |
| DLPTJ6045GR | 6x4.5 DAL Tri-Prop: Green (4pk) | RFQ |
| MAS3RS5045W | 5 x 4.5 RS-FPV 3-Blade Propeller Set, White (4) | RFQ |
| MASMR1145B | 11 x 4.5 MR Propeller Set, Black (2) | RFQ |
| DLPTJ4045GR | 4x4.5 DAL Prop: Green (4pk) | RFQ |
| MAS3BN5045B | 5 x 4.5 BN-FPV 3-Blade Propeller Set, Black (4) | RFQ |
| APC40435EB4 | BN ELECTRIC FPV RACING BUNDLE 4X3.5 | RFQ |
| MASRS5045O | 5 x 4.5 RS-FPV Racing Propeller Set O (4) | RFQ |
| MAS3BS312TPO | 13 x 12 Pusher 3-Blade Propeller, Orange | RFQ |
| MASRS6045G | 6 x 4.5 RS-FPV Racing Propeller Set G (4) | RFQ |
| BLH7707 | Gray Propellers: 200 QX | RFQ |
| MASMR0945W | 9 x 4.5 MR Propeller Set, White (2) | RFQ |
| MASRS6045W | 6 x 4.5 RS-FPV Racing Propeller Set W (4) | RFQ |
| BLH04009 | 2" FPV Propellers (4): Torrent 110 FPV | RFQ |
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