Based at Massey's for 30 years, trees are high at runway 18, parallel to Massey road, hence the displaced threshold. My mechanic whose hangar is at the end of 18 told me they were low on the approach. Usually you can see the planes on approach from his hangar. They were not visible and he heard the engine running. This was a second approach, they were low on the first approach and he wondered if they were going to make it the first time. Also told me no shoulder belts and most of the injuries reported to be facial.