Institute for Aeronautical Education ER-1 Vintage Flight Computer w Paper Sleeve For Sale

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Institute for Aeronautical Education ER-1 Vintage Flight Computer w Paper Sleeve:
$19.99

This is a preowned item.

Institute for Aeronautical Education ER-1 Vintage Professional Flight Computer, thick plastic, 3.75", blue. Measures air temperature, altitude, air speed, etc. Ships within 1 business day of payment.

Please note that the paper sleeve presents some stains. Additionally, since these items were stored in a basement for years, they developed the traditional musty basement smell.