Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
What is the highest number of fai space flights when max mach is 5.65?

### Inputs:
table_name: table, columns: ['Pilot', 'Organization', 'Total Flights', 'USAF space flights', 'FAI space flights', 'Max Mach', 'Max speed (mph)', 'Max altitude (miles)']

### Response:
SELECT MAX FAI space flights FROM table WHERE Max Mach = 5.65