Close proximity cpr-light transport GA-small aircraft in traffic at psf.

Attributes
ACN	107133
Time
Date	198903
Day	Wed
Local Time Of Day	1801 To 2400
Place
Locale Reference	airport : psf
State Reference	MA
Environment
Flight Conditions	VMC
Light	Night
Aircraft 1
Operator	general aviation : corporate
Make Model Name	Light Transport, Low Wing, 2 Turbojet Eng
Flight Phase	climbout : takeoff
Flight Plan	None
Aircraft 2
Make Model Name	Small Aircraft, High Wing, 1 Eng, Fixed Gear
Flight Phase	descent : approach other
Flight Plan	None
Person 1
Affiliation	Other
Function	flight crew : captain oversight : pic
Qualification	pilot : cfi pilot : atp
Experience	flight time last 90 days : 130 flight time total : 8000 flight time type : 2000
ASRS Report	107133
Person 2
Affiliation	Other
Function	flight crew : single pilot
Events
Anomaly	conflict : airborne less severe other spatial deviation
Independent Detector	other flight crewa
Resolutory Action	flight crew : took evasive action
Consequence	Other
Miss Distance	horizontal : 3000
Supplementary
Primary Problem	Flight Crew Human Performance
Air Traffic Incident	Pilot Deviation

Narrative:

I was PIC of light transport. Wind was light and variable. I called on unicom, 'psf traffic, light transport taxiing for departure runway 08.' no response. We taxied onto runway at midfield (no txwys). As we started westward, small aircraft called, 'small aircraft 4 mi final 26 at psf.' we continued and in transmitted, 'light transport at psf, we should be off well before your arrival.' small aircraft made some comment about being in departure path, I acknowledged. As we turned at end of runway for departure on 08, small aircraft reported 1 1/2 mi final and said, 'why don't you just hold at end and we'll land and clear midfield.' I said, 'negative, negative, we'll depart prior to you landing.' small aircraft appeared to deviate to right of inbound course runway 26. We departed, airborne by midfield, 30 degree bank angle, 45 degree angle bank to the right. Small aircraft continued and touched down after our arrival. Closest approach was 2500'. Small aircraft pilot did not break off approach, causing a dangerous conflict.

Original NASA ASRS Text

Title: CLOSE PROX CPR-LTT GA-SMA IN TRAFFIC AT PSF.

Narrative: I WAS PIC OF LTT. WIND WAS LIGHT AND VARIABLE. I CALLED ON UNICOM, 'PSF TFC, LTT TAXIING FOR DEP RWY 08.' NO RESPONSE. WE TAXIED ONTO RWY AT MIDFIELD (NO TXWYS). AS WE STARTED WESTWARD, SMA CALLED, 'SMA 4 MI FINAL 26 AT PSF.' WE CONTINUED AND IN XMITTED, 'LTT AT PSF, WE SHOULD BE OFF WELL BEFORE YOUR ARR.' SMA MADE SOME COMMENT ABOUT BEING IN DEP PATH, I ACKNOWLEDGED. AS WE TURNED AT END OF RWY FOR DEP ON 08, SMA RPTED 1 1/2 MI FINAL AND SAID, 'WHY DON'T YOU JUST HOLD AT END AND WE'LL LAND AND CLR MIDFIELD.' I SAID, 'NEGATIVE, NEGATIVE, WE'LL DEPART PRIOR TO YOU LNDG.' SMA APPEARED TO DEVIATE TO RIGHT OF INBND COURSE RWY 26. WE DEPARTED, AIRBORNE BY MIDFIELD, 30 DEG BANK ANGLE, 45 DEG ANGLE BANK TO THE RIGHT. SMA CONTINUED AND TOUCHED DOWN AFTER OUR ARR. CLOSEST APCH WAS 2500'. SMA PLT DID NOT BREAK OFF APCH, CAUSING A DANGEROUS CONFLICT.

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.