Welcome to Big-Props-Aviation...Located in sunny Phoenix, Arizona!!

Aircraft Part For Sale: GNS-500A Control Unit Global Navigation TSO-C94

• Every item sold by us whether NEW, USED, CORE or VINTAGE is sold "as-is" and "condition unknown".  
• Every item sold by us whether NEW, USED, CORE or VINTAGE is not implied to be airworthy.  
• Airworthiness is ONLY determined by the FAA approved mechanic or FAA certified repair station.
• We make every effort to provide an accurate description and condition of the items we list.  Any description is for the sole purpose of identifying an item.
• Our maximum liability is limited to the purchase price of an item paid to us. 

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