Libgdx weird modelling - depth error?

I'm getting this when I load any .obj file with ObjLoader:

How it looks like in real:

How I'm loading it:

ModelInstance instance = new ModelInstance(model);
instance.transform.setToTranslation(-4, 0, 0);
instance.transform.mul(transform.setToRotation(Axis.X,(float)(Math.random()*360)));

Then in onCreate():

Gdx.gl.glClearDepthf(1.0f);
Gdx.gl.glEnable(GL20.GL_DEPTH_TEST);
Gdx.gl.glDepthFunc(GL20.GL_LESS);
Gdx.gl.glDepthRangef(0f, 1f);
Gdx.gl.glEnable(GL20.GL_TEXTURE_2D);

And in render():

Gdx.gl.glViewport(0, 0, Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
Gdx.gl.glClearColor(.1f, .1f, .1f, 1f);
Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT | GL20.GL_DEPTH_BUFFER_BIT);

shader.begin(camera, instances.get(i).transform);
modelBatch.begin(camera);

if (environment !=null) modelBatch.render(instances.get(i), environment, shader);
else modelBatch.render(instances.get(i), shader);

modelBatch.end();
shader.end();

Clean source code here:

source code

SOLUTION:

1, probleme was with the .mtl file, copy pasted from the ship.mtl and rewrite
2, probleme was with the camera near, and far plane (0.1 and 1000 is the good)
3, probleme was with the obj file texture, because it flipped on the obj file, solution was to convert g3db with -f