What are the altitudes for the various altitude record contracts?
Using the somewhat aggressive "technique" of "aim down once I reach the altitude objective" I can confirm Lex's answer.
The altitude record contracts are as follows:
- 05km
- 11km
- 22km
- 33km
- 56km
- Escape the atmosphere
The attached image shows all of them in the contract archives, I'd like to back this up with a Wiki Link however it's been down all day
If I remember correctly: 5500m, 11000m, 22000m, 33000m and 55000m. After that, you get to explore the space.