Dorsal Fin (P/N 30020) - As Removed
P/N: 30020
Category: Structural Components
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 |
|---|---|
| As Removed | 1 Available |
Product Description
The 30020 dorsal fin is a vertical stabilizer extension mounted at the fuselage-empennage junction. This component increases effective vertical tail area to enhance directional stability and improve yaw damping characteristics. By delaying vertical tail stall at higher sideslip angles, the dorsal fin helps maintain control authority during crosswind landings and sideslip maneuvers.
Typically aluminum construction, it integrates with the existing vertical stabilizer to provide aerodynamic benefits without major structural modifications. Installation must follow aircraft maintenance manual specifications and FAA-approved data for your specific airframe.
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 Dorsal Fin (P/N 30020)?
The 30020 dorsal fin is a vertical stabilizer extension mounted at the fuselage-empennage junction. This component increases effective vertical tail area to enhance directional stability and improve yaw damping characteristics.
Is the 30020 a PMA or OEM part?
The Dorsal Fin 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: As Removed. Contact us for sourcing details.
Does the 30020 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 Dorsal Fin. We stock related hardware and can help identify companion parts.
Can the 30020 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 30020.
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