Per 61.307 (a) and (b). Any Authorized instructor can endorse for the written test. Not so for the Practical (flight proficiency) test.So we are saying you can get an endorsement for Sport Pilot gyroplane from an instructor who may not himself be qualified to fly a gyroplane??
Why would you want to?Can I take the Sport Pilot Gyrocpter test with a Sport Pilot Airplane instructor endorsement?