What makes you believe them?
My disbelief is based on the proven inaccuracy of eye witness accounts plus the FACT that none of these accounts are from primary source and could have been distorted.
For instance, I've seen someone report something they could not understand to UFOlogists and when the story was written up it was described as "Beyond Human Understanding" (when nothing was done to even try to understand it).
I've also seen other reports were inconsistencies in reported shape of a UFO has lead to claims of shape-shifting when in really it could have been a completely different object.
Perhaps you should READ the report then... ughh... how many times must I ask people to actually LOOK at the evidence?
"The pilots were interviewed the next day. The Military Assistance and Advisory Group (MAAG), in the person of Lt. Col. Mooy, sat in on the interview of the second pilot who landed at Mehrebad"
and
"As indicated in the above list of recipients of the teletype message, the Defense Intelligence Agency of the U. S. Government got a copy of this teletype, as did the Chief of Staff of the Air Force (CSAF), the Chief of Naval Operations (CNO), the Chief of Staff of the Army (CSA), the Central Intelligence Agency (CIA), the National Security Agency (NSA), the White House, the Secretary of State (SECSTATE), the Deputy Undersecretary of Defense (DEPSECDEF) and others. Col. Roland Evans wrote an evaluation of the report, dated October 12, 1976. Evans wrote:
1) An outstanding report: this case is a classic which meets all the criteria necessary for a valid study of UFO phenomena
a. The object was seen by multiple witnesses from different locations (i.e., Shemiran, Mehrebad and the dry lake bed) and viewpoints (both airborne and from the ground)
b. The credibility of many of the witnesses was high (an Air Force General, qualified aircrews and experienced tower operators)
c. Visual sightings were confirmed by radar
d. Similar electromagnetic effects (EME) were reported by three separate aircraft [Note: this refers to the electomagnetic interference reported by the jets and the commercial airliner]
e. There were physiological effects on some crew members (i.e., loss of night vision due to the brightness of the object)
f. An inordinate amount of maneuverability was displayed by the UFOs
The report evaluation form indicated that the reliability of the information was “confirmed by other sources” and the value of the information was “High (Unique, Timely and of Major Significance).” The information would be “Potentially Useful” as “Current Intelligence.” (
http://www.brumac.8k.com/IranJetCase/)