>Landing is defined as making contact with the surface of the Moon. This is hand-waving a bit, and not only doesn't address the OP's question (does a fatal col

>Landing is defined as making contact with the surface of the Moon. This is hand-waving a bit, and not only doesn't address the OP's question (does a fatal collision count,) but is a good example of the ambiguities that could plague any "simple" contract. I would think for ultimate compliance that Kalshi would be the first order-judges, but if the parties disagreed, these ultimately get decided upon by an actual Judge giving a good-faith determination of the question with a reasonable persons' definition of the terms.