Airspeed indicator US-450K is designed to measure and indicate the airspeed of a helicopter relative to the surrounding air environment.

1. The scale of the speed indicator is graduated from 0 to 450 km / h;

2. Digitization after 50 km, the price of small divisions is 10 km / h;

3. The error of readings at a temperature of + 20 ° – ± 6 km / h;

4. Irregularity of the movement of the arrow no more than one mm along the arc of the scale;

5. The device measures the forward speed of the helicopter.

All shipments are carried out from our international warehouse in Dubai (UAE), as well as from our partners’ remote warehouses.

In Stock — items available in stock at the Dubai warehouse are dispatched within 5–10 business days after receiving 100% prepayment.

Remote Stock — items available at our partners’ remote warehouses are supplied within an average of 30–45 business days after receiving 100% prepayment.

Pre-Order — made-to-order products are manufactured and delivered within an average of 45–60 business days. Payment terms: 50% advance payment to start production, with the remaining 50% paid before dispatch from the Dubai warehouse after full readiness for shipment.

Returns & Changes (Restocking Fee)
For selected items, a RESTOCKING FEE of 10% may apply in case of return, order cancellation, or changes to the order specifications. This condition applies only to certain products and is confirmed at the order approval stage.

Warranty
All products are covered by a standard 6-month warranty.
Extended warranty is available upon request and is agreed individually; it may affect the final product price.