ACTUATOR,FLAP POSITION 1L & 3R (P/N 390-381402-0018) - Serviceable
P/N: 390-381402-0018
Category: Flight Controls
This product requires a custom quote. Please contact our sales team for pricing information or submit an RFQ (Request for Quote).
Available Inventory
| Condition | Stock |
|---|---|
| Serviceable | 2 Available |
Product Description
The 390-381402-0018 is a dual-station flap position actuator for left-1 and right-3 wing stations. This electromechanical unit combines drive capability with integral position sensing (RVDT/LVDT) to command flap extension and retraction while reporting actual surface position to flight-control systems. The actuator interfaces with flap drive motors, gearboxes, and indication circuits to maintain synchronized flap movement across wing stations.
Installation and testing must follow the aircraft maintenance manual and FAA AC 43.13-1B guidance for flight-control component certification.
Please note: Product descriptions are provided for informational purposes. Always refer to your aircraft's Illustrated Parts Catalog (IPC) to verify part compatibility and specifications.
Frequently Asked Questions
What is the ACTUATOR,FLAP POSITION 1L & 3R (P/N 390-381402-0018)?
The 390-381402-0018 is a dual-station flap position actuator for left-1 and right-3 wing stations. This electromechanical unit combines drive capability with integral position sensing (RVDT/LVDT) to command flap extension and retraction while reporting actual surface position to flight-control systems.
Is the 390-381402-0018 a PMA or OEM part?
The ACTUATOR,FLAP POSITION 1L & 3R may be available as an OEM (Original Equipment Manufacturer) or PMA (Parts Manufacturer Approval) part depending on condition and source. Both carry FAA certification for airworthiness. Currently available in: Serviceable. Contact us for sourcing details.
Does the 390-381402-0018 include installation hardware?
Installation hardware requirements vary by application. Check your aircraft's Structural Repair Manual (SRM) or Illustrated Parts Catalog (IPC) for the complete installation kit requirements for the ACTUATOR,FLAP POSITION 1L & 3R. We stock related hardware and can help identify companion parts.
Can the 390-381402-0018 be shipped internationally?
Yes, we ship airframe components worldwide. International orders typically arrive within 3-14 business days depending on destination. Export documentation and customs forms are included. Contact us for international shipping quotes on the 390-381402-0018.
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