Captain reported there is no visual vertical guidance; plasi or VASI; available to the runway. The j...

Narrative:

While on the RNAV (GPS) runway 25 into pgsn; the tower controller was queried as to whether the plasi-left (pulse light approach slope indicator) was operable and the tower controller responded there is no VASI for runway 25. So there is no vertical visual guidance for runway 25. Further inquiry was made on the ground about the status of the airport facilities concerning the VASI. Tower controller stated the NOTAM that stated VASI U/south (unserviceable) has been there for four years and he does not know why our charts show a plasi-left. He also stated that he thought one might be in the process of being installed; VASI not plasi. So it appears our 10-9 showing plasi-left for runway 25 is totally incorrect. I suspect there is nothing installed for runway 7.

Original NASA ASRS Text

Title: Captain reported there is no visual vertical guidance; PLASI or VASI; available to the runway. The Jeppesen 10-9 chart shows there is a PLASI available for guidance.

Narrative: While on the RNAV (GPS) Runway 25 into PGSN; the tower controller was queried as to whether the PLASI-L (Pulse Light Approach Slope Indicator) was operable and the tower controller responded there is no VASI for Runway 25. So there is no vertical visual guidance for Runway 25. Further inquiry was made on the ground about the status of the airport facilities concerning the VASI. Tower controller stated the NOTAM that stated VASI U/S (Unserviceable) has been there for four years and he does not know why our charts show a PLASI-L. He also stated that he thought one might be in the process of being installed; VASI not PLASI. So it appears our 10-9 showing PLASI-L for Runway 25 is totally incorrect. I suspect there is nothing installed for Runway 7.

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	1563176
Time
Date	201807
Local Time Of Day	1801-2400
Place
Locale Reference	PGSN.Airport
State Reference	FO
Environment
Flight Conditions	VMC
Aircraft 1
Make Model Name	Commercial Fixed Wing
Operating Under FAR Part	Part 121
Flight Phase	Final Approach
Flight Plan	IFR
Person 1
Function	Pilot Flying Captain
Experience	Flight Crew Last 90 Days 180 Flight Crew Type 469
Events
Anomaly	Deviation - Procedural Published Material / Policy

Captain reported there is no visual vertical guidance; plasi or VASI; available to the runway. The jeppesen 10-9 chart shows there is a plasi available for guidance.