VFR SECTIONAL AND TERMINAL AREA CHARTS GENERAL INFORMATION AIRPORTS 23$^{ }$ FAA Chart Users’ Guide - VFR Symbology - Sectional and Terminal Charts The symbols shown in this section illustrate those that appear in the Sectional Aeronautical Charts (Sectionals) and  Terminal Area Charts (TACs). The same symbology is utilized in VFR Flyway Planning Charts, Helicopter Route Charts  and Caribbean Aeronautical Charts (CACs), however the scale of the symbols may be different due to the particular chart  scales. Where symbology is distinctive to a given chart, examples and explanations are given in the additional examples. Landplane: Civil Non-Towered Towered Airports having control towers (CT)  are shown in blue, all others are  shown in magenta.  All recognizable runways, includ- ing some which may be closed, are  shown for visual identification pur - poses. Fuel available. Runway patterns will be depicted  at airports with at least one hard  surfaced runway 1500´ or greater in  length.  Landplane: Non-Towered Towered Civil-Military  Landplane: Military Non-Towered Towered Refueling and repair facilities not  indicated. Heliport Non-Towered Towered (Selected) Seaplane: Civil Non-Towered Towered Ultralight Flight Park (Selected) Landplane: Emergency  Fuel not available or Complete information is not available. PUBLIC USE  - (Soft surfaced  runway, or hard surfaced runway  less than 1500’ in length.) Fuel  not available.  RESTRICTED OR PRIVATE - (Soft surfaced runway, or hard  surfaced runway less than 1500’  in length.) Use only in emergen- cy, or by specific authorization. Seaplane: Emergency Fuel not available or complete information is not available. Appropriate note as required for hard surfaced runways only: “(CLOSED)”  OBJECTIONABLE  is an airport  that has an airspace determina- tion based upon a number of  factors including conflicting traffic  patterns with another airport,  hazardous runway conditions, or  natural or man-made obstacles  in close proximity to the landing  area.  UNVERIFIED  - A landing area  available but warranting more  than ordinary precaution due to:  (1) lack of current information on  field conditions,  and/or (2) available information indi- cates peculiar operating limita- tions.  ABANDONED  - Depicted for  landmark value or to prevent  confusion with an adjacent us- able landing area. (Normally at  least 3000’ paved).