Yes, this is the reality. The people from Aéro Montreal and the Aerospace Industries Association of Canada must surely have pointed that out in their testimony.
What made aerospace successful was really this partnership that we had. Our country is huge and it's bordered by three oceans. Not long ago, we were the fifth-largest aerospace country in the world. Now we are ninth. The domestic demand for aerospace products such as civil aircraft and military aircraft, for example, is not sufficient. We really need to look to exports. So our industry has grown through these programs. We export 90% of our production, which means $28 billion in revenue for Canada.
Earlier, I mentioned programs like the C-130J Super Hercules. We supply Canada, but we are Lockheed Martin's sole source of supply for that product. Every C-130J Super Hercules aircraft produced at Lockheed Martin is equipped with wheels and landing gear manufactured by us. We also do maintenance. I could go on and tell you about many of the products we have designed over the past several years.
That's also true for other Canadian companies located on the east and west coasts. There is, for example, Viking Air Limited on the west coast and IMP Aerospace and Defence on the east coast. There are several in Ontario. The Quebec industry is important, but there are also other companies outside of Quebec.