In an interview from late 1990 which was published in the book, Matrix III by Valdamar Valerian, a man calling himself Duncan Cameron, who claims to be a former employee of The Montauk Project, describes a chair which was obtained from aliens that acts as a mind amplifier. The alien technology was used to create a time vortex which allowed subjects to travel forward and backward in time. The subjects travelled as distant in the future as 10,000 AD, but apparently had difficulties with the timeline around 2012 AD.
From the interview:
Q. Can you change the present by sending someone to the past?
A. Yes. You can also change the present by sending someone into the future. Under certain conditions. The government is using existing time machines to go forward in the Montauk time line.
Q. Are you saying that now the present can’t be changed because we have established a time-loop through the future and the past?
A. Yes. That means whatever everyone is doing between the most extreme past point and the future they will be doing forever.
Q. What is the furthest anyone has traveled in the future?
A. 10,000 AD.
Q. So everything is locked in until 10.000AD?
A. Yes. It’s a dreamlike reality. No one has picked up a tangible future beyond 2012 AD. There is a very abrupt wall there with nothing on the other side. Prophecies speak of earth changes around then. Curious, isn’t it?
Also of interest:
Q. Was the zero-time generator from alien sources?
A. No. Tesla created the zero-time generator in the 1920’s. It provided a very basic time reference which is actually locked to the center of our galaxy.
That’s why they call it a zero time generator. Locking equipment to that is the only way you can get some of these higher function generators to work.
Q. Why was it mentioned at one time that 2011 was the last year that they could see anything tangible?
A. It was mentioned in the Mayan calendar that 2011-2013 was a barrier of some kind. Psychics have said that there is a ’barrier around 2013 that they can’t go through.
Q. That doesn’t mean there is nothing beyond that.
A. No. It’s just blocked from view. Even to the time machines. There are a lot of people wondering whether they are going to retain control over humanity beyond 2013.
Q. There seems to be a quickening of consciousness right now as we are beginning to go into fourth density.
A. Right. There seems to be some evidence of this.
Full text of the interview: AndersonInstitute.com