Pilots in Alberta plane crash had used hay field before fatal crash: Transportation Safety Board
![Pilots in Alberta plane crash had used hay field before fatal crash: Transportation Safety Board](https://shawglobalnews.files.wordpress.com/2018/07/07-30-blackdiamondplane.jpg?quality=70&strip=all&crop=0px%2C169px%2C4032px%2C2690px&resize=720%2C480)
The Transportation Safety Board says two pilots in a fatal small plane crash in a southern Alberta field had landed and taken off from the site several times.