Thanks guys,

the complaints I got was that the 4 * was far more responsive and therefore "twitchy" to them. All had the LT-40 and, yes, we set 'em up with the CG forward so they almost landed themselves.

Certainly nothing against that plane or others (with perhaps the weight of the Aircore); the majority fo our students last year had Avistar's (about 7), a couple of LT 40's, plus assorted like Eagles and Superstars.

So long as they all fly and people like them, that's all that matters anyway.

Thanks again for the insights,

Bob aka Nuker