The car seat plan works for me. Daughter had many years of her early life being flown around in the Jodel like this. On longer trips in the back of the 310 I have looked around to see her smiling face enjoying the flight only to see her asleep. Son went flying at two weeks old in the Jodel - hope to keep his interest and convince him to combine being a well paid surgeon and solicitor and a world aerobatic champion so that he can pay me back by acquiring all the aircraft I have been unable to get my hands on.