A Dutch group have appealed for assistance in respect of a sighting over Ypenburg MC6 FL270 Hdg 100 on 5/11/90. Some details, including a recording of the conversation between the a/c and Dutch MIL ATC is available at:
http://www.ufonet.nl/nieuws/tornado/index2.html
I am also in posession of a signal from West Drayton to MODUK AIR with a few more details on it.
If anyone can provide any more information about this incident, please email me at:
joe.mcgonagle@[dumpthisspamtrapandreplaceitwith]ntlworld.com
Alternatively, please get in touch with the Dutch investigation team at:
http://www.ufonet.nl/contact/uk/
Details will be treated in confidence.if required.
Regards,
Joe