Captain reported a miscommunication with mynn tower led to a traffic conflict with a landing aircraf...

Attributes
ACN	1341328
Time
Date	201603
Local Time Of Day	0001-0600
Place
Locale Reference	MYNN.Airport
State Reference	FO
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	Commercial Fixed Wing
Operating Under FAR Part	Part 121
Flight Phase	Takeoff
Flight Plan	IFR
Aircraft 2
Make Model Name	Amateur/Home Built/Experimental
Operating Under FAR Part	Part 91
Person 1
Function	Captain Pilot Flying
Qualification	Flight Crew Multiengine Flight Crew Instrument Flight Crew Flight Instructor Flight Crew Air Transport Pilot (ATP)
Experience	Flight Crew Last 90 Days 71 Flight Crew Total 5500 Flight Crew Type 400
Events
Anomaly	ATC Issue All Types Conflict Ground Conflict Less Severe Deviation - Procedural Clearance Ground Incursion Runway
Miss Distance	Horizontal 5000 Vertical 1300

Narrative:

We were number 1 for departure holding short runway 14 mynn. The tower asked us if we could see the traffic [aircraft X] 1.5 miles away. We said that we saw the traffic; however; the traffic was not lined up with runway 14 at that point and aircraft were landing on 2 runways at that time: runway 14 and runway 9. The tower controller said to 'line up and wait runway 14'. We read back 'line up and wait runway 14'. I started to roll towards the runway and then saw that the traffic [aircraft Y] had turned toward our runway (14) for landing and was pretty close in. I stopped the aircraft before rolling out onto the actual runway but passed the hold short line. The tower told [aircraft Y] to execute a go around maneuver well above the elevation of the runway. The tower controller came back to us on the radio and said 'you were supposed to line up and wait behind the landing traffic.' neither of us in the cockpit heard the word 'behind' on her initial lineup and wait call to us and we read back the clearance as we heard and understood it - 'line up and wait runway 14' with no read back of the word 'behind'. After [aircraft X] executed the go around the tower controller then gave us clearance to take off from runway 14 with no further anomalies or incidences.

Original NASA ASRS Text

Title: Captain reported a miscommunication with MYNN Tower led to a traffic conflict with a landing aircraft as he taxied toward Runway 14.

Narrative: We were number 1 for departure holding short runway 14 MYNN. The tower asked us if we could see the traffic [Aircraft X] 1.5 miles away. We said that we saw the traffic; however; the traffic was not lined up with runway 14 at that point and aircraft were landing on 2 runways at that time: runway 14 and runway 9. The tower controller said to 'Line up and wait runway 14'. We read back 'line up and wait runway 14'. I started to roll towards the runway and then saw that the traffic [Aircraft Y] had turned toward our runway (14) for landing and was pretty close in. I stopped the aircraft before rolling out onto the actual runway but passed the hold short line. The tower told [Aircraft Y] to execute a go around maneuver well above the elevation of the runway. The tower controller came back to us on the radio and said 'You were supposed to line up and wait behind the landing traffic.' Neither of us in the cockpit heard the word 'behind' on her initial lineup and wait call to us and we read back the clearance as we heard and understood it - 'line up and wait runway 14' with no read back of the word 'behind'. After [Aircraft X] executed the go around the tower controller then gave us clearance to take off from runway 14 with no further anomalies or incidences.

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.

Captain reported a miscommunication with mynn tower led to a traffic conflict with a landing aircraft as he taxied toward runway 14.