Service and Warranty


If you buy a new in the box engine from Mike Goes Flying and have and can present us with your receipt, we offer warranty service. Our Warranty covers Engines purchased from for 6 months from the date of purchase. The warranty covers manufacturing defects only. Normal wear and tear, abuse, crash damage, etc are NOT covered. All warranty is at our discretion.

To request warranty service, you send the engine to our service address and INCLUDE IN THE BOX with all contact information (your address, phone number, email, etc).

12127 Mall Blvd, STE A523

Victorville, CA 92392

Repair Service:

Have a an SH Aircraft engine we sell that needs service? Email us and tell us what engine you have. We’ll verify that we have parts and can help in a reasonable time frame. Then, send us your engine along with a 30 dollar payment (check or money order made out to “G Hobby”). That covers all labor and return shipping. Parts will be charged on an engine by engine basis. We will contact you with an estimate. If the engine is beyond economical repair, we will contact you and offer a trade-in price.


Due to the lack of certain key parts we are no longer offering Magnum Engine Service.

If you have questions, send us an email at with your questions and we’ll get back to you.