Tip-off: Crashed T-9 and escorts

Location: Ratraii AB3a -62.88 x 110.81
Type: Tip-off. Tip-off sites are primarily visited after a tip-off following a completed mission (though can be visited without this). They all contain some data source which can be read, and either crashed ships or a destroyed building. Tip-off sites are not always available: Dja's spreadsheet describes the schedule.
Description:

A crashed Type-9 and 2 Eagles, with other wreckage, in a small canyon. A small amount of loose cargo is scattered about, including the black boxes of the three ships.

Scanning the T-9's logs (requiring a tip off for the decryption key) reveals that it was shot down by an unknown hostile party. The Eagles' logs are too damaged to be scanned.