This database compiles publicly documented, declassified, and credibly reported advanced aerospace programs spanning from Lockheed Martin's legendary Skunk Works to the cutting edge of military space operations. Coverage includes X-plane experimental aircraft, classified reconnaissance and stealth platforms, Space Force orbital assets, DARPA programs, and civilian sightings of unidentified military aircraft. Sources include National Archives, NASA technical reports, Air Force historical records, aviation journalism from The War Zone and Aviation Week, and declassified program documents. Inclusion does not imply endorsement of any unconfirmed claims.
| Program / Aircraft ▴▾ | Category ▴▾ | Manufacturer ▴▾ | First Flight ▴▾ | Retired ▴▾ | Status ▴▾ | Description |
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