BASELINERAREA ABASE38.88805556 -77.0522222238.87888889 -77.0391666738.87944444 -77.0311111138.87444444 -77.0247222238.87027778 -77.0227777838.86361111 -77.0219444438.85694444 -77.0216666738.84527778 -77.0213888938.83527778 -77.0244444438.82055556 -77.0269444438.81055556 -77.0266666738.79388889 -77.0233333338.79388889 -77.0469444438.83833333 -77.0450000038.88805556 -77.05222222ABOVE_LOWERNOTFRYESCOMPOSITEYESNOHELICOPTER TRAFFIC IS RESTRICTED FROM OPERATING OVER THE POTOMAC RIVER NEAR DCA.IF A LIFESAVING MEDICAL, ACTIVE LAW ENFORCEMENT, ACTIVE AIR DEFENSE, OR PRESIDENTIAL TRANSPORT HELICOPTER MISSION MUST OPERATE IN THIS RESTRICTED AREA, CIVILIAN AIRCRAFT WILL NOT BE ALLOWED IN THE AREA TO PREVENT POTENTIAL CONFLICTS IN THIS AIRSPACE. THE MIX OF HELICOPTER AND FIXED WING AIRCRAFT OPERATING IN THE AFFECTED AREA AT THE SAME TIME WILL NOT BE PERMITTED.BASELINE17999OTHER0OTHERABOVE_LOWERNOTAMUTC31-0323:59BASELINE250204-0404 DCA Helo5/9909BASELINE20055/990925-0023202025-02-04T22:32:00.0000000-06:00<html> <Body> <Table cellpadding="1" cellspacing="0"> <TR bgcolor="#1E90FF"> <TD colspan="3" align="left" valign="bottom" width="250"> NOTAM Number : </TD> <TD valign="bottom" align="left" width="320"> FDC 5/9909 </TD> </TR> <TR> <TD colspan="3" align="left" valign="top"> Issue Date : </TD> <TD valign="top"> February 04, 2025 at 2232 UTC </TD> </TR> <TR> <TD colspan="3" align="left" valign="top"> Location : </TD> <TD> Washington, District of Columbia </TD> </TR> <TR> <TD colspan="3" align="left" valign="top"> Beginning Date and Time : </TD> <TD> Effective Immediately </TD> </TR> <TR> <TD colspan="3" align="left" valign="top"> Ending Date and Time : </TD> <TD> March 31, 2025 at 2359 UTC </TD> </TR> <TR> <TD colspan="3" align="left" valign="top"> Reason for NOTAM : </TD> <TD> Due to helo restrictions </TD> </TR> <TR> <TD colspan="3" align="left" valign="top"> Type : </TD> <TD> Hazards </TD> </TR> <TR> <TD colspan="3" align="left" valign="top"> Replaced NOTAM(s) : </TD> <TD> 5/9030: To update TFR language. </TD> </TR> <TR> <TD colspan="3" align="left" valign="top"> Pilots May Contact : </TD> <TD> WASHINGTON (ZDC) ARTCC, 703-771-3470 </TD> </TR> <TR> <TD colspan="2" height="20"> </TD> </TR> <TR> <TD colspan="3" align="right" valign="top"> Jump To:       </TD> <TD> <a href="#areas" class="internal"> Affected Areas </a> <a href="#restrictions" class="internal"> Operating Restrictions and Requirements </a> <a href="#other" class="internal"> Other Information </a> </TD> </TR> <TR> <TD colspan="2" height="20"> </TD> </TR> </Table> <Table cellpadding="1" cellspacing="0"> <TR bgcolor="#1E90FF"> <TD colspan="5"> <a name="areas"> Affected Area(s) </a> </TD> <TD colspan="1" align="right"> <a href="#"> Top </a> </TD> </TR> <TR> <TD colspan="2" height="10"> </TD> </TR> <TR> <TD colspan="3" width="200"> Airspace Definition: </TD> </TR> <TR> <TD> </TD> <TD> </TD> <td colspan="3"> Region bounded by: </td> </TR> <tr> <td> </td> <td> </td> <td colspan="2"> <table valign="top" border="0"> <tr> <td width="20" /> <td width="140" /> <td colspan="1" width="300"> </td> <td colspan="1" width="200"> Latitude: </td> <td colspan="1" width="200"> Longitude: </td> <td colspan="3" width="200"> FRD: </td> </tr> <TR> <td width="20" /> <td width="140" /> <TD colspan="1" width="300"> From: </TD> <TD colspan="1" width="200"> 38º53'17"N </TD> <TD colspan="1" width="200"> 77º03'08"W </TD> <TD colspan="1" width="200"> DCA346001.9 </TD> </TR> <TR> <td width="20" /> <td width="140" /> <TD colspan="1" width="300"> To: </TD> <TD colspan="1" width="200"> 38º52'44"N </TD> <TD colspan="1" width="200"> 77º02'21"W </TD> <TD colspan="1" width="200"> DCA003001.2 </TD> </TR> <TR> <td width="20" /> <td width="140" /> <TD colspan="1" width="300"> To: </TD> <TD colspan="1" width="200"> 38º52'46"N </TD> <TD colspan="1" width="200"> 77º01'52"W </TD> <TD colspan="1" width="200"> DCA021001.2 </TD> </TR> <TR> <td width="20" /> <td width="140" /> <TD colspan="1" width="300"> To: </TD> <TD colspan="1" width="200"> 38º52'28"N </TD> <TD colspan="1" width="200"> 77º01'29"W </TD> <TD colspan="1" width="200"> DCA040001.1 </TD> </TR> <TR> <td width="20" /> <td width="140" /> <TD colspan="1" width="300"> To: </TD> <TD colspan="1" width="200"> 38º52'13"N </TD> <TD colspan="1" width="200"> 77º01'22"W </TD> <TD colspan="1" width="200"> DCA054000.9 </TD> </TR> <TR> <td width="20" /> <td width="140" /> <TD colspan="1" width="300"> To: </TD> <TD colspan="1" width="200"> 38º51'49"N </TD> <TD colspan="1" width="200"> 77º01'19"W </TD> <TD colspan="1" width="200"> DCA079000.7 </TD> </TR> <TR> <td width="20" /> <td width="140" /> <TD colspan="1" width="300"> To: </TD> <TD colspan="1" width="200"> 38º51'25"N </TD> <TD colspan="1" width="200"> 77º01'18"W </TD> <TD colspan="1" width="200"> DCA111000.7 </TD> </TR> <TR> <td width="20" /> <td width="140" /> <TD colspan="1" width="300"> To: </TD> <TD colspan="1" width="200"> 38º50'43"N </TD> <TD colspan="1" width="200"> 77º01'17"W </TD> <TD colspan="1" width="200"> DCA149001.1 </TD> </TR> <TR> <td width="20" /> <td width="140" /> <TD colspan="1" width="300"> To: </TD> <TD colspan="1" width="200"> 38º50'07"N </TD> <TD colspan="1" width="200"> 77º01'28"W </TD> <TD colspan="1" width="200"> DCA168001.6 </TD> </TR> <TR> <td width="20" /> <td width="140" /> <TD colspan="1" width="300"> To: </TD> <TD colspan="1" width="200"> 38º49'14"N </TD> <TD colspan="1" width="200"> 77º01'37"W </TD> <TD colspan="1" width="200"> DCA178002.4 </TD> </TR> <TR> <td width="20" /> <td width="140" /> <TD colspan="1" width="300"> To: </TD> <TD colspan="1" width="200"> 38º48'38"N </TD> <TD colspan="1" width="200"> 77º01'36"W </TD> <TD colspan="1" width="200"> DCA180003 </TD> </TR> <TR> <td width="20" /> <td width="140" /> <TD colspan="1" width="300"> To: </TD> <TD colspan="1" width="200"> 38º47'38"N </TD> <TD colspan="1" width="200"> 77º01'24"W </TD> <TD colspan="1" width="200"> DCA180004 </TD> </TR> <TR> <td width="20" /> <td width="140" /> <TD colspan="1" width="300"> To: </TD> <TD colspan="1" width="200"> 38º47'38"N </TD> <TD colspan="1" width="200"> 77º02'49"W </TD> <TD colspan="1" width="200"> DCA196004 </TD> </TR> <TR> <td width="20" /> <td width="140" /> <TD colspan="1" width="300"> To: </TD> <TD colspan="1" width="200"> 38º50'18"N </TD> <TD colspan="1" width="200"> 77º02'42"W </TD> <TD colspan="1" width="200"> DCA207001.3 </TD> </TR> <TR> <td width="20" /> <td width="140" /> <TD colspan="1" width="300"> To: </TD> <TD colspan="1" width="200"> 38º53'17"N </TD> <TD colspan="1" width="200"> 77º03'08"W </TD> <TD colspan="1" width="200"> DCA346001.9 </TD> </TR> </table> </td> </tr> <tr> <td> </td> <td> </td> <td colspan="3"> Altitude: From the surface up to and including 17999 feet MSL </td> </tr> <TR> <TD colspan="5"> Effective Date(s): </TD> </TR> <TR> <TD> </TD> <TD> </TD> <TD colspan="5" valign="top"> From February 04, 2025 at 2232 UTC (February 04, 2025 at 1732 EST) </TD> </TR> <TR> <TD> </TD> <TD> </TD> <TD colspan="5" valign="top"> To March 31, 2025 at 2359 UTC (March 31, 2025 at 1959 EDT) </TD> </TR> <TR> <TD colspan="2" height="20"> </TD> </TR> </Table> ENDSECTION1 <Table cellpadding="1" cellspacing="0"> <TR bgcolor="#1E90FF"> <TD colspan="3"> <a name="restrictions"> Operating Restrictions and Requirements </a> </TD> <TD colspan="1" align="right"> <a href="#"> Top </a> </TD> </TR> <TR> <TD colspan="2" height="20"> </TD> </TR> <TR> <TD colspan="3"> No pilots may operate an aircraft in the areas covered by this NOTAM (except as described). </TD> </TR> <TR> <TD colspan="2" height="20"> </TD> </TR> <TR> <TD> <DL> <DT>HELICOPTER TRAFFIC IS RESTRICTED FROM OPERATING OVER THE POTOMAC RIVER NEAR DCA.</DT> <DT>IF A LIFESAVING MEDICAL, ACTIVE LAW ENFORCEMENT, ACTIVE AIR DEFENSE, OR PRESIDENTIAL TRANSPORT HELICOPTER MISSION MUST OPERATE IN THIS RESTRICTED AREA, CIVILIAN AIRCRAFT WILL NOT BE ALLOWED IN THE AREA TO PREVENT POTENTIAL CONFLICTS IN THIS AIRSPACE. THE MIX OF HELICOPTER AND FIXED WING AIRCRAFT OPERATING IN THE AFFECTED AREA AT THE SAME TIME WILL NOT BE PERMITTED.</DT> </DL> </TD> </TR> <TR> <TD colspan="2" height="10"> </TD> </TR> </Table> <Table cellpadding="1" cellspacing="0"> <TR bgcolor="#1E90FF"> <TD colspan="3"> <a name="other"> Other Information: </a> </TD> <TD colspan="1" align="right"> <a href="#"> Top </a> </TD> </TR> <TR> <TD colspan="2"> ARTCC: </TD> <TD> ZDC - Washington Center </TD> </TR> <TR> <TD colspan="2"> Authority: </TD> <TD> Title 14 CFR section 91.137(a)(2) </TD> </TR> <TR> <TD Width="40" /> <TD Width="152" /> <TD Width="318" /> </TR> </Table> </Body> </html>!FDC 5/9909 ZDC DC..AIRSPACE WASHINGTON, DC..TEMPORARY FLIGHT RESTRICTIONS. THIS NOTAM REPLACES NOTAM 5/9030 TO UPDATE TFR LANGUAGE. PURSUANT TO 14 CFR SECTION 91.137(A)(2), TEMPORARY FLIGHT RESTRICTIONS ARE IN EFFECT WI AN AREA DEFINED AS 385317N0770308W (DCA346001.9) TO 385244N0770221W (DCA003001.2) TO 385246N0770152W (DCA021001.2) TO 385228N0770129W (DCA040001.1) TO 385213N0770122W (DCA054000.9) TO 385149N0770119W (DCA079000.7) TO 385125N0770118W (DCA111000.7) TO 385043N0770117W (DCA149001.1) TO 385007N0770128W (DCA168001.6) TO 384914N0770137W (DCA178002.4) TO 384838N0770136W (DCA180003) TO 384738N0770124W (DCA180004) TO 384738N0770249W (DCA196004) TO 385018N0770242W (DCA207001.3) TO POINT OF ORIGIN SFC-17999FT MSL EFFECTIVE IMMEDIATELY UNTIL 2503312359 UTC (1959 LOCAL 03/31/25). HELICOPTER TRAFFIC IS RESTRICTED FROM OPERATING OVER THE POTOMAC RIVER NEAR DCA. IF A LIFESAVING MEDICAL, ACTIVE LAW ENFORCEMENT, ACTIVE AIR DEFENSE, OR PRESIDENTIAL TRANSPORT HELICOPTER MISSION MUST OPERATE IN THIS RESTRICTED AREA, CIVILIAN AIRCRAFT WILL NOT BE ALLOWED IN THE AREA TO PREVENT POTENTIAL CONFLICTS IN THIS AIRSPACE. THE MIX OF HELICOPTER AND FIXED WING AIRCRAFT OPERATING IN THE AFFECTED AREA AT THE SAME TIME WILL NOT BE PERMITTED. WASHINGTON/ZDC/ARTCC, TEL 703-771-3470, IS THE FAA CDN FACILITY. 2502042228-2503312359!FDC Y/NNNN ZDC DC..AIRSPACE WASHINGTON, DC..TEMPORARY FLIGHT RESTRICTIONS. THIS NOTAM REPLACES NOTAM 5/9030 TO UPDATE TFR LANGUAGE. PURSUANT TO 14 CFR SECTION 91.137(A)(2), TEMPORARY FLIGHT RESTRICTIONS ARE IN EFFECT WI AN AREA DEFINED AS 385317N0770308W (DCA346001.9) TO 385244N0770221W (DCA003001.2) TO 385246N0770152W (DCA021001.2) TO 385228N0770129W (DCA040001.1) TO 385213N0770122W (DCA054000.9) TO 385149N0770119W (DCA079000.7) TO 385125N0770118W (DCA111000.7) TO 385043N0770117W (DCA149001.1) TO 385007N0770128W (DCA168001.6) TO 384914N0770137W (DCA178002.4) TO 384838N0770136W (DCA180003) TO 384738N0770124W (DCA180004) TO 384738N0770249W (DCA196004) TO 385018N0770242W (DCA207001.3) TO THE POINT OF ORIGIN SFC-17999FT MSL EFFECTIVE IMMEDIATELY UNTIL 2503312359 UTC (1959 LOCAL 03/31/25). HELICOPTER TRAFFIC IS RESTRICTED FROM OPERATING OVER THE POTOMAC RIVER NEAR DCA. IF A LIFESAVING MEDICAL, ACTIVE LAW ENFORCEMENT, ACTIVE AIR DEFENSE, OR PRESIDENTIAL TRANSPORT HELICOPTER MISSION MUST OPERATE IN THIS RESTRICTED AREA, CIVILIAN AIRCRAFT WILL NOT BE ALLOWED IN THE AREA TO PREVENT POTENTIAL CONFLICTS IN THIS AIRSPACE. THE MIX OF HELICOPTER AND FIXED WING AIRCRAFT OPERATING IN THE AFFECTED AREA AT THE SAME TIME WILL NOT BE PERMITTED. THE WASHINGTON /ZDC/ ARTCC, TEL 703-771-3470, IS THE CDN FAC. 2502042228-2503312359FDCZDC91.137(a)(2)BIG_THREAT_LANGUAGEdue to helo restrictions5/9030WASHINGTONDISTRICTOFCOLUMBIAModification reasonTo update TFR language.WASHINGTONBASELINEWASHINGTONARTCCZDC7037713470