Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE operate_company ( type VARCHAR, id VARCHAR )
TABLE: CREATE TABLE flight ( Id VARCHAR )

### Question ###
What are the distinct types of the companies that have operated any flights with velocity less than 200?

### Accurate SQL ###

SELECT DISTINCT T1.type FROM operate_company AS T1 JOIN flight AS t2 ON T1.id = T2.company_id WHERE T2.velocity < 200