AirNav Systems Forum

AirNav RadarBox and RadarBox24.com => AirNav RadarBox and RadarBox24.com Discussion => Topic started by: Pallmall68 on August 13, 2007, 07:26:44 PM

Title: false position ?
Post by: Pallmall68 on August 13, 2007, 07:26:44 PM

it is possible that position of a plane is false? Because sometimes I have planes which landing at 1nm of the airport (LSGG).

Thanks.

(sorry, Google translation)

Title: Re: false position ?
Post by: AirNav Support on August 13, 2007, 08:04:36 PM

Yes. the ADS-B position information is sent by aircraft is determined by its GPS system or INS system. If the latter is used it is sometimes inaccurate which leads to positions being out by a common factor.