. >> ske hd hideaki kenada to provide an analysis. he's a retired vice admiral from japan's maritime self-defense force and expert on ballistic missiles. >> they are new rockets which they say will carry the satellite into space. when i look at that and also i compare with the old rocket which was tried to launch the satellite, but failed in april of 2009. i can observe two things different. the one thing is they have new ones and the full nozzle. which means a very strong power. they gave the strong power to the rockets or missiles, and the other one is in the bottom. you may see the control wing. the control wing, they don't have. they didn't have in 2009 but now they have. which is some very, very precise control of the rocket. would be available. this is a very precise and stable and reliable thing. their effort is made to do so, which means that they have lessons learned from the failure of the launch, the taepodong 2 missile in 2009. after that, they made an effort to improve the missile or rockets to launch the satellite. we ca