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 table_24796 ( "Pilot" text, "Organization" text, "Total Flights" real, "USAF space flights" real, "FAI space flights" real, "Max Mach" text, "Max speed (mph)" real, "Max altitude (miles)" text )

### Question ###
What was the max mach when the maximum speed was 3887?

### Accurate SQL ###

SELECT "Max Mach" FROM table_24796 WHERE "Max speed (mph)" = '3887'