Civil Aviation Order 40.7 - Aircraft endorsements (balloons) & flight instructor (balloons) ratings (02/12/2004) Zoe has a public metadata record for this legal instrument, but accepted source text is not available in the agent mirror yet. Canonical page: https://zoelaw.ai/legislation/civil-aviation-order-40-7-aircraft-endorsements-balloons-flight-instructor-balloons-ratings-02-12-20