Aerial Photography - is the Supplier Legal?

In one of my previous articles 'Aerial PhotographicCategory Certificate of Airworthiness (C of A)
Pilots - Licensing Requirements?' I outlined thecommercial aerial photography falls into the category
qualifications necessary to undertake aerial work,aerial work which means the aircraft must have Public
whether the images are for immediate sale or sale atTransport C of A.
a later date from an aerial photographic library. TheA public transport C of A increase the maintenance
licensing requirements for the pilot are a current andschedule and decrease the amount the operator can
valid JAA CPL.do. For example an operator can change the engine
It is obvious with this type of aerial work that it isoil on an aircraft with a private category C of A but
not just the pilot who is subject to certification.can not do so on an aircraft with a public transport C
Although the aircraft often used for commercial aerialof A. This increase in the certification of the C of A
photography are high wing light aircraft such asmust be adhered to or the company will be operating
Cessna's which will automatically fall into the Privateillegally.