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FAN (P/N tb1-1) - As Removed

P/N: tb1-1

Category: Ducts, Heating & Air Conditioning

$200.00
In Stock (2 available)
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Flat-rate shipping. Choose Ground or a faster service at checkout.

Flat-rate shipping covers most parts. If your order turns out to need freight or special handling, we'll contact you with the updated shipping cost before it ships. You can pay the difference or cancel for a full refund. International buyers pay any duties and import taxes.

Available Inventory

Condition Price Stock
As Removed$200.00 2 Available

Product Description

The tb1-1 is an electric motor-driven cooling fan for aircraft avionics equipment. This forced-air unit maintains temperature control in avionics bays and equipment racks during flight operations. Installation follows the aircraft maintenance manual or, when OEM guidance is unavailable, FAA AC 43.13-1B acceptable methods.

Wiring connects to aircraft electrical systems per applicable avionics cooling requirements. The fan prevents thermal buildup in confined avionics spaces, supporting reliable instrument and navigation system performance.

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 FAN (P/N tb1-1)?

The tb1-1 is an electric motor-driven cooling fan for aircraft avionics equipment. This forced-air unit maintains temperature control in avionics bays and equipment racks during flight operations.

Is the tb1-1 a PMA or OEM part?

The FAN 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 tb1-1 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 FAN. We stock related hardware and can help identify companion parts.

Can the tb1-1 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 tb1-1.

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