Turboprop flight crew reported a conflict with opposite direction traffic during takeoff from a non-...

Attributes
ACN	1530006
Time
Date	201803
Local Time Of Day	0601-1200
Place
Locale Reference	SSI.Airport
State Reference	GA
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	Single Engine Turboprop Undifferentiated
Operating Under FAR Part	Part 91
Flight Phase	Takeoff
Flight Plan	VFR
Aircraft 2
Make Model Name	Small Transport Low Wing 2 Turbojet Eng
Flight Phase	Takeoff
Person 1
Function	Captain Pilot Not Flying
Person 2
Function	Pilot Not Flying First Officer
Events
Anomaly	Conflict Ground Conflict Less Severe Deviation - Procedural Other / Unknown Ground Incursion Runway

Narrative:

Runway incursion on runway 4/22 in ssi. We made 2 radio calls on CTAF prior to the incursion. First; when taxiing from the FBO ramp to runway 22; and a second radio call stating our departure on runway 22. When taking runway 22 for a VFR departure; the other end of the runway appeared clear from our view point. On the departure roll; I noticed a jet appearing to be holding short of runway 4. At the time of rotation; it was apparent he was taxiing onto the runway. By the time we overflew the end of the runway; he was fully on the runway in position for departure and we were about 300 feet AGL. We made another radio call on CTAF stating we were upwind runway 22. The [business jet] then made his first call since we had left the ramp stating he was departing runway 22. He was actually on runway 4. The rest of the flight continued uneventfully.

Original NASA ASRS Text

Title: Turboprop flight crew reported a conflict with opposite direction traffic during takeoff from a non-towered airport.

Narrative: Runway Incursion on Runway 4/22 in SSI. We made 2 radio calls on CTAF prior to the incursion. First; when taxiing from the FBO ramp to runway 22; and a second radio call stating our departure on runway 22. When taking runway 22 for a VFR departure; the other end of the runway appeared clear from our view point. On the departure roll; I noticed a jet appearing to be holding short of runway 4. At the time of rotation; it was apparent he was taxiing onto the runway. By the time we overflew the end of the runway; he was fully on the runway in position for departure and we were about 300 feet AGL. We made another radio call on CTAF stating we were upwind runway 22. The [business jet] then made his first call since we had left the ramp stating he was departing runway 22. He was actually on runway 4. The rest of the flight continued uneventfully.

Data retrieved from NASA's ASRS site 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.