Airborne conflict between departing medium large transport and flight check aircraft conducting ILS ...

Attributes
ACN	114565
Time
Date	198906
Day	Thu
Local Time Of Day	0601 To 1200
Place
Locale Reference	airport : sea
State Reference	WA
Altitude	msl bound lower : 1600 msl bound upper : 1600
Environment
Flight Conditions	VMC
Light	Dawn
Aircraft 1
Controlling Facilities	tower : sea tower : dca
Operator	common carrier : air carrier
Make Model Name	Medium Large Transport, Low Wing, 2 Turbojet Eng
Navigation In Use	Other
Flight Phase	climbout : intermediate altitude climbout : takeoff climbout : initial
Route In Use	departure other departure sid : sid
Flight Plan	IFR
Aircraft 2
Operator	other
Make Model Name	Any Unknown or Unlisted Aircraft Manufacturer
Flight Phase	cruise other
Person 1
Affiliation	company : air carrier
Function	flight crew : captain oversight : pic
Qualification	pilot : atp
ASRS Report	114565
Person 2
Affiliation	company : air carrier
Function	flight crew : first officer
Qualification	pilot : commercial pilot : instrument
Experience	flight time last 90 days : 200 flight time total : 2000 flight time type : 150
ASRS Report	115640
Events
Anomaly	conflict : airborne less severe other anomaly other
Independent Detector	other controllera other flight crewa
Resolutory Action	flight crew : took evasive action none taken : anomaly accepted
Consequence	Other
Miss Distance	horizontal : 2000 vertical : 200
Supplementary
Primary Problem	Ambiguous
Air Traffic Incident	other

Narrative:

Other aircraft was performing an FAA ILS check on 16R sea. We were not advised of his presence or location. He was advised of ours on our takeoff roll and had us in sight. He flew too close to our aircraft for a safe operation. Supplemental information from acn 115640: did not break off approach when instructed by tower to do so.

Original NASA ASRS Text

Title: AIRBORNE CONFLICT BETWEEN DEPARTING MLG AND FLT CHECK ACFT CONDUCTING ILS CHECK.

Narrative: OTHER ACFT WAS PERFORMING AN FAA ILS CHECK ON 16R SEA. WE WERE NOT ADVISED OF HIS PRESENCE OR LOCATION. HE WAS ADVISED OF OURS ON OUR TKOF ROLL AND HAD US IN SIGHT. HE FLEW TOO CLOSE TO OUR ACFT FOR A SAFE OPERATION. SUPPLEMENTAL INFORMATION FROM ACN 115640: DID NOT BREAK OFF APCH WHEN INSTRUCTED BY TWR TO DO SO.

Data retrieved from NASA's ASRS site as of August 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.

Airborne conflict between departing medium large transport and flight check aircraft conducting ILS check.