redrooster said:
The advantage to registering as an experimental is that you can get the repairman's certificate without taking any courses. But if it is registered as an E-LSA, if & when you sell it the next guy can get a repairman/inspection certificate for it.
But the disadvantage of certificating the aircraft as ELSA (which is also an experimental category, as is experimental amateur-built - there is no such thing as "Experimental" all by itself) is that its operating limitations will contain the following language:
"This aircraft may not be operated over an open air assembly of persons, over densely populated areas, or in congested airways."
But if the aircraft is certificated in the experimental amateur-built category, its operating limitations will include the following language:
"Except for takeoffs and landings, this aircraft may not be operated over densely populated areas or in congested airways."
and,
"This aircraft is prohibited from operating in congested airways or over densely populated areas unless directed by air traffic control, or unless sufficient altitude is maintained to effect a safe emergency landing in the event of a power unit failure, without hazard to persons or property on the ground."
Note that the ELSA is not allowed to fly over densely populated areas for any reason at any time, even for takeoff and landing, whereas the amateur-built (aka "homebuilt") aircraft is allowed to fly over densely populated areas and in congested airways for takeoff and landing purposes at all times (even during the initial flight test period) and also as directed by ATC or so long as sufficient altitude is maintained to effect a safe emergency landing in the event of a power unit failure, without hazard to persons or property on the ground (after the flight test period has been completed).
Regardless of the repairman certificate issue, the issue of flight over densely populated areas might be a big deal for the owner, depending on where the aircraft is to be based.
Further, the ELSA is going to be restricted from flying at night or under IFR regardless of how the aircraft is equipped and what pilot certificate the pilot holds, whereas the amateur-built aircraft will be allowed to fly at night or under IFR so long as the aircraft is equipped in accordance with 14 CFR 91.205 and the pilot holds the appropriate ratings and medical certificate.
Personally, I'd prefer the broader operating possibilities of the amateur-built aircraft even though subsequent buyers could not get the repairman certificate for the aircraft. Needing to have an A&P do the condition inspection each year is a small price to pay for the added operational flexibility.
Cheers!
Joe