Controller claims F18 aircraft are operating in the gjt air traffic area at 450 KTS.

Attributes
ACN	407424
Time
Date	199807
Day	Sun
Local Time Of Day	1201 To 1800
Place
Locale Reference	atc facility : jnc airport : gjt
State Reference	CO
Altitude	msl bound lower : 6500 msl bound upper : 6500
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Controlling Facilities	tower : gjt
Operator	other
Make Model Name	DC-3/Dakota/Skytrain
Operating Under FAR Part	other : other
Navigation In Use	Other Other
Flight Phase	descent : approach
Flight Plan	IFR
Person 1
Affiliation	government : faa
Function	controller : local
Qualification	controller : developmental controller : non radar pilot : private
ASRS Report	407424
Person 2
Affiliation	government : military
Function	flight crew : single pilot
Qualification	pilot : military
Events
Anomaly	other anomaly
Independent Detector	other controllera
Resolutory Action	none taken : unable
Consequence	Other
Supplementary
Primary Problem	ATC Human Performance
Air Traffic Incident	other

Narrative:

Military aircraft (F18) inbound from northeast for the overhead approach to runway 29. Target tracks again appeared to be 1/2 mi apart about 450 KTS. Exceeded class D airspace maximum authority/authorized speed.

Original NASA ASRS Text

Title: CTLR CLAIMS F18 ACFT ARE OPERATING IN THE GJT ATA AT 450 KTS.

Narrative: MIL ACFT (F18) INBOUND FROM NE FOR THE OVERHEAD APCH TO RWY 29. TARGET TRACKS AGAIN APPEARED TO BE 1/2 MI APART ABOUT 450 KTS. EXCEEDED CLASS D AIRSPACE MAX AUTH SPD.

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.