Piece of Plane
Horizontal Situation Indicator
Horizontal Situation Indicator
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Own a true piece of cockpit navigation with this authentic Horizontal Situation Indicator (HSI), a critical flight instrument used by pilots to display heading, course, and navigation information in real time.
This unit features a classic analog display with course markings, directional indicators, and an aircraft symbol—providing a clear visual representation of an aircraft’s position relative to its intended flight path. Its detailed face and mechanical precision make it a standout piece for collectors and aviation enthusiasts.
Item Type: Horizontal Situation Indicator (HSI)
Function: Displays aircraft heading, course deviation, and navigation data
Display: Analog dial with course markings, heading indicators, and aircraft symbol
Material: Metal housing with glass display face
Controls: Adjustment knobs for course and heading settings
Condition: Pre-owned, preserved (may show signs of operational use)
Dimensions: 9 in. x 5 in. x 5 in.
Important to note:
Not for Resale
Part cannot be used or repaired to go into a working aircraft
All parts sale and availability are subject to prior sale
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Shipping
Your piece of plane will ship via UPS. If you are local and your piece is a little too big to ship to your home, email us about local pick up!
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Final Sale
All items are one of a kind with unique details from each flight, teardown, and repair.
These unique parts have a very delicate story to tell and cannot be returned after purchase.
Items are sold "as-is" condition and for use as a collector's item and not for operational use in any form.