And makes a good doorstop.
![www.ebay.com](/proxy.php?image=https%3A%2F%2Fi.ebayimg.com%2Fimages%2Fg%2FBcAAAOSwxxRdA%7Ed-%2Fs-l400.jpg&hash=8fa05f651da31210586b2705870c004d&return_error=1)
Military Aircraft - Lockheed PE-2 "Neptune" Navy NAVWEPS Technical Orders - 1964 | eBay
That's the first manual in the binder. If you needed reference material for a Lockheed Neptune, this is THE publications set. Lockheed P-2E, SP-2E Handbook Maintenance Instructions - Misc. All of the radar stuff is covered in here.
www.ebay.com