[KEG]

Am I correct that you can buy and build a RV-12is as an ELSA and then, after it is certificated, you can make changes to the avionics package without changing to a EAB certification?

 

[DaleB]

Yep. You are correct.

 

[Mel]

Am I correct that you can buy and build a RV-12is as an ELSA and then, after it is certificated, you can make changes to the avionics package without changing to a EAB certification?

Once certificated, an E-SLA may be modified in any way that doesn't take the aircraft out of LSA parameters.

Once an aircraft is certificated as E-LSA, it may not be changed to E-AB.