Lax local assist controller reported of a traffic conflict with a go-around and hhr airport traffic....

Narrative:

I was working local assist to the local 1 controller. Aircraft X was released from the local 2 controller as a svtu (south ventura) departure reference a vtu departure they had. Local 1 had to wait for traffic to land runway 25L before putting aircraft X in position so there was a little bit of a delay before getting him moving. I ran aircraft X down as svtu (meaning the controller would verbally issue a 220 heading at the shoreline).when aircraft X was cleared for takeoff aircraft Y was inside of a 2 mile final and it was recognized immediately that we would have to send aircraft Y around. I started coordinating the go around with departure control and did not hear if the 220 heading was issued to aircraft X. Meanwhile; LC1 was telling me to pass on to departures that aircraft X would be turning 220 but at the same time I noticed hhr tower had traffic just south of aircraft Y at 900 and aircraft Y was at 1300 climbing; so I called them to get a point out and issue traffic. At that point departure called and asked what aircraft X was doing; since he was now offshore side by side with the vtu departure from LC2. I said he's turning 220 and coming to you. I pointed out to LC1 that aircraft X needed to be turned and switched; which he did.everyone needs to be more aware. It's a very complex operation here at lax; especially with the construction that is going on here and the increase in flights. We are all working overtime; high time on position; add to that that there is some sort of OJT happening all the time and it's a lot.

Original NASA ASRS Text

Title: LAX Local Assist Controller reported of a traffic conflict with a go-around and HHR Airport traffic. During this event; Local Control forgot to issue a heading to a departure.

Narrative: I was working Local Assist to the Local 1 controller. Aircraft X was released from the Local 2 controller as a SVTU (South Ventura) departure reference a VTU departure they had. Local 1 had to wait for traffic to land Runway 25L before putting Aircraft X in position so there was a little bit of a delay before getting him moving. I ran Aircraft X down as SVTU (meaning the controller would verbally issue a 220 heading at the shoreline).When Aircraft X was cleared for takeoff Aircraft Y was inside of a 2 mile final and it was recognized immediately that we would have to send Aircraft Y around. I started coordinating the go around with Departure control and did not hear if the 220 heading was issued to Aircraft X. Meanwhile; LC1 was telling me to pass on to departures that Aircraft X would be turning 220 but at the same time I noticed HHR tower had traffic just south of Aircraft Y at 900 and Aircraft Y was at 1300 climbing; so I called them to get a point out and issue traffic. At that point departure called and asked what Aircraft X was doing; since he was now offshore side by side with the VTU departure from LC2. I said he's turning 220 and coming to you. I pointed out to LC1 that Aircraft X needed to be turned and switched; which he did.Everyone needs to be more aware. It's a very complex operation here at LAX; especially with the construction that is going on here and the increase in flights. We are all working overtime; high time on position; add to that that there is some sort of OJT happening all the time and it's a lot.

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.

Attributes
ACN	1412281
Time
Date	201612
Local Time Of Day	0601-1200
Place
Locale Reference	LAX.Airport
State Reference	CA
Environment
Light	Daylight
Aircraft 1
Make Model Name	Widebody Low Wing 4 Turbojet Eng
Operating Under FAR Part	Part 129
Flight Phase	Initial Climb
Flight Plan	IFR
Aircraft 2
Make Model Name	Widebody Low Wing 4 Turbojet Eng
Operating Under FAR Part	Part 129
Flight Phase	Initial Climb
Route In Use	Visual Approach
Flight Plan	IFR
Person 1
Function	Local Handoff / Assist
Qualification	Air Traffic Control Fully Certified
Experience	Air Traffic Control Time Certified In Pos 1 (yrs) 1.8
Events
Anomaly	ATC Issue All Types Conflict Airborne Conflict Deviation - Procedural Published Material / Policy Deviation - Procedural Clearance Deviation - Track / Heading All Types

Lax local assist controller reported of a traffic conflict with a go-around and hhr airport traffic. During this event; local control forgot to issue a heading to a departure.