A light aircraft pilot reported an near midair collision with another aircraft at bfi. The reported ...

Attributes
ACN	914804
Time
Date	201010
Local Time Of Day	0601-1200
Place
Locale Reference	BFI.Airport
State Reference	WA
Environment
Flight Conditions	Mixed
Light	Daylight
Aircraft 1
Make Model Name	Small Aircraft High Wing 1 Eng Fixed Gear
Operating Under FAR Part	Part 135
Flight Phase	Initial Approach
Route In Use	Direct
Flight Plan	IFR
Person 1
Function	Pilot Flying Single Pilot
Qualification	Flight Crew Air Transport Pilot (ATP)
Experience	Flight Crew Last 90 Days 30 Flight Crew Total 14000 Flight Crew Type 1500
Events
Anomaly	Conflict NMAC
Miss Distance	Horizontal 200 Vertical 0

Narrative:

As I was cleared for ILS 13R at bfi I received a traffic call from approach; and a traffic alert. I did not see the other aircraft until he made evasive maneuvers to avoid me. He was at my altitude on the localizer headed in the opposite direction. I was within 10 NM of FAF. I did call the other aircraft on a company frequency as there was another plane just behind the first one; and they both said they had the right to fly on the localizer if they wanted to. This was not the first time I have had traffic alerts from this operator on this approach. I have also witnessed other aircraft vectored off final for traffic.

Original NASA ASRS Text

Title: A light aircraft pilot reported an NMAC with another aircraft at BFI. The reported stated he has had traffic conflicts with the same operator in the past.

Narrative: As I was cleared for ILS 13R at BFI I received a traffic call from Approach; and a traffic alert. I did not see the other aircraft until he made evasive maneuvers to avoid me. He was at my altitude on the localizer headed in the opposite direction. I was within 10 NM of FAF. I did call the other aircraft on a company frequency as there was another plane just behind the first one; and they both said they had the right to fly on the localizer if they wanted to. This was not the first time I have had traffic alerts from this operator on this approach. I have also witnessed other aircraft vectored off final for traffic.

Data retrieved from NASA's ASRS site as of April 2012 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.

A light aircraft pilot reported an near midair collision with another aircraft at bfi. The reported stated he has had traffic conflicts with the same operator in the past.