Freefly CW Single Motor Propeller Set with ActiveBlade (M4) is a balanced clockwise replacement for one Alta X motor. Includes ActiveBlade hub, pre-balanced prop pair, M4 mounting screws, and bumpers. ActiveBlade cuts peak vibration to about one-fifth for smoother flights. Threadlocker not included.
Freefly CW Single Motor Propeller Set with ActiveBlade (M4 Fasteners) is a balanced clockwise replacement set for one Alta X motor. It includes a pre-balanced prop pair, the ActiveBlade hub for M4-fastener motors, and replacement hardware for a clean, reliable swap on boom 2 or boom 4.
ActiveBlade counters dissymmetry of lift and cyclic loading at speed, helping the Alta maintain smoother response and cleaner data. In Freefly testing, ActiveBlade reduced peak vibration to roughly one-fifth of typical levels, which supports better flight performance and long-term reliability.
Why ActiveBlade
- Smoother flights: reduced peak vibration helps imaging payloads and airframe health.
- Balanced from the box: prop set ships pre-balanced to speed maintenance.
- Single-motor kit: replace one CW station without pulling the entire set.
Fitment & Interchangeability
- CW direction: for clockwise motors on boom 2 or boom 4.
- M4 hub pattern: designed for Alta X motors that use M4 fasteners at the prop hub.
- Motor markings matter: if your motor is marked “M12” on top, use the CW ActiveBlade set for the M12 variant.
- Mixable blades: black props and orange-tipped props are interchangeable across the aircraft.
Install Notes
- Follow the Alta X Flight Manual, Maintenance section, for removal and installation steps.
- Use a medium-strength threadlocker such as Loctite 243 on fasteners (not included).
- After installation, perform a short hover check and verify smooth operation before mission flights.
Freefly CW Single Motor Propeller Set with ActiveBlade (M4 Fasteners) is a balanced clockwise replacement set for one Alta X motor. It includes a pre-balanced prop pair, the ActiveBlade hub for M4-fastener motors, and replacement hardware for a clean, reliable swap on boom 2 or boom 4.
ActiveBlade counters dissymmetry of lift and cyclic loading at speed, helping the Alta maintain smoother response and cleaner data. In Freefly testing, ActiveBlade reduced peak vibration to roughly one-fifth of typical levels, which supports better flight performance and long-term reliability.
Why ActiveBlade
- Smoother flights: reduced peak vibration helps imaging payloads and airframe health.
- Balanced from the box: prop set ships pre-balanced to speed maintenance.
- Single-motor kit: replace one CW station without pulling the entire set.
Fitment & Interchangeability
- CW direction: for clockwise motors on boom 2 or boom 4.
- M4 hub pattern: designed for Alta X motors that use M4 fasteners at the prop hub.
- Motor markings matter: if your motor is marked “M12” on top, use the CW ActiveBlade set for the M12 variant.
- Mixable blades: black props and orange-tipped props are interchangeable across the aircraft.
Install Notes
- Follow the Alta X Flight Manual, Maintenance section, for removal and installation steps.
- Use a medium-strength threadlocker such as Loctite 243 on fasteners (not included).
- After installation, perform a short hover check and verify smooth operation before mission flights.
(1) CW prop set with ActiveBlade (clockwise, single-motor kit)
(4) M4 × 8 SHCS fasteners (≈0.31" length) for mounting ActiveBlade to motor
(2) ActiveBlade bumpers, 10 mm (≈0.39"), gray
*Threadlocker not included (use Loctite 243 or equivalent).
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