The Little UFO Orbiter can be queried, 22% for airdrop:
The Little UFO airdrop can be queried, a total of 22% of $OBT will be airdropped linearly to Orbiter users, 3% per month, for a duration of 6 months.
Query: https://orbiter.finance/en/airdrop
Airdrop criteria:
Since December 2021, using the Orbiter protocol for more than 2 months, and having more than 40 OPoints