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🧭 Pilot Briefing
A compact window for the information that matters most to a pilot.
✈️ CYDF
📋 NOTAMs
11 items
1 critical item(s) need review.
🛩️ PIREPs
Pending feed
PIREP integration can be added here as the next step once the relevant data source is available.
❄️ Ice Conditions
Open the ice details panel for the current structural icing assessment.
Structural Icing Level
Low Risk
No critical moisture or freezing profiles detected
Carburetor Induction Risk
Low Risk
Safe margins
Temp: 22°C / Spread: 8°C. Safe dewpoint spread.
Altitude Profile (MSL)
Cloud Ceiling:
Clear Sky
Freezing Level:
11,000 ft (3,353 m)
Visual Moisture:
NONE DETECTED
Standard lapse calculation: 2°C / 1,000 ft (0.65°C / 100 m)
Ground Trend Analysis
Stable Above Freezing
Surface Temperature <= 3°C (37.4°F)
Surface conditions are stable above freezing.
Pre-Flight Dispatch Directives
- NORMAL OPERATIONS: No active structural icing triggers matched. Continue normal weather vigilance.
1733578
CRITICAL
│ RunwayClosure
Runway Closed - Available as Taxiway
• 180DEG TURNS BY Aircraft HEAVIER THAN 44100 POUNDS ON Runway 07/25
• NOT Authorized
• 180DEG TURNS Authorized ON Threshold
Jul 08, 2026 12:07 - Aug 31, 2026 23:59 UTC
(K2236/26 NOTAMN Q) CZQX/QMRLT/IV/NBO/A/000/999/4913N05724W005 A) CYDF B) 2607081207 C) 2608312359 E) 180DEG TURNS BY ACFT HEAVIER THAN 44100 POUNDS ON RWY 07/25 NOT AUTH. 180DEG TURNS AUTH ON THR)
1745073
MEDIUM
│ NavigationAid
• DEER LAKE VHF Omnidirectional Range YDF 113
• 3MHZ Unserviceable
From Jul 28, 2026 12:08 UTC
(N2268/26 NOTAMR N2254/26 Q) CZQX/QNVAS/IV/BO/AE/000/999/4914N05713W025 A) CYDF B) 2607281208 C) 2608282359EST E) DEER LAKE VOR YDF 113.3MHZ U/S)
1756174
LOW
│ Service
Aerodrome Facilities
• RSC 07 6/6/6 DRY, DRY, DRY
• VALID AUG 16 1746 - AUG 17 0146
• RSC 25 6/6/6 DRY, DRY, DRY
• VALID AUG 16 1746 - AUG 17 0146
• ADDN NON-GRF/TALPA INFO:
• RMK: Taxiway ALPHA, BRAVO, 202608161746, DRY
• RMK: APN APRON I, 202608161746, DRY
Aug 16, 2026 18:01 - Aug 17, 2026 02:01 UTC
(A5361/26 NOTAMR A5313/26 Q) CZQX/QFAXX/IV/NBO/A/000/999/4913N05724W005 A) CYDF B) 2608161801 C) 2608170201 E) RSC 07 6/6/6 DRY, DRY, DRY. VALID AUG 16 1746 - AUG 17 0146. RSC 25 6/6/6 DRY, DRY, DRY. VALID AUG 16 1746 - AUG 17 0146. ADDN NON-GRF/TALPA INFO: RMK: TWY ALPHA, BRAVO, 202608161746, DRY. RMK: APN APRON I, 202608161746, DRY.)
1756079
INFO
│ Approach
QCTAS
• ST
• JOHN'S RADAR Unserviceable
• FLT WITHIN RADIUS 200NM CENTRE 473901N 0524825W MAY IMPACT NON
• ADS-B FLT ONLY WITHIN GANDER CTA
• FLT MAY BE DENIED ROUTING
• AND/OR Altitude REQUESTS
• POSSIBLE DLA OF UP TO 15MIN FOR Arrival/Departure AT
• ST
• JOHN'S INTL AD (CYYT
Aug 16, 2026 14:03 - Aug 18, 2026 18:30 UTC
(H5275/26 NOTAMN Q) CZQX/QCTAS/I/BO/A/000/999/4739N05248W201 A) CYYT B) 2608181130 C) 2608181830 E) ST. JOHN'S RADAR U/S. FLT WITHIN RADIUS 200NM CENTRE 473901N 0524825W MAY IMPACT NON ADS-B FLT ONLY WITHIN GANDER CTA. FLT MAY BE DENIED ROUTING AND/OR ALT REQUESTS. POSSIBLE DLA OF UP TO 15MIN FOR ARR/DEP AT ST. JOHN'S INTL AD (CYYT)
1750860
INFO
│ Airspace
QOEXX
• AIRSPACE SECURITY WARNING ISSUED BY THE DEPARTMENT OF TRANSPORT
• IN RESPONSE TO THE SECURITY SITUATION IN MALI
• CANADIAN AIR
• OPERATORS AND OWNERS OF AIRCRAFT REGISTERED IN CANADA ARE
• RECOMMENDED TO MAINTAIN A FLIGHT LEVEL EQUAL TO OR ABOVE FL320 IN
• THE PORTIONS OF FIR DAKAR (GOOO) AND FIR NIAMEY (DRRR) LOCATED IN
• THE TERRITORY OF MALI DUE TO THE POTENTIAL RISK FROM MILITANT
• ACTIVITY AND ANTI-AIRCRAFT WEAPONRY
• FR:
• AVERTISSEMENT RELATIF A LA SECURITE DE L'ESPACE AERIEN EMIS PAR
• LE MINISTERE DES TRANSPORTS EN REPONSE A LA SITUATION DE SECURITE
• AU MALI
• IL EST RECOMMANDE AUX EXPLOITANTS AERIENS CANADIENS ET
• AUX PROPRIETAIRES D'AERONEFS IMMATRICULES AU CANADA DE MAINTENIR
• UN NIVEAU DE VOL EGAL OU SUPERIEUR AU FL320 DANS LES PORTIONS DE
• FIR DAKAR (GOOO) ET FIR NIAMEY (DRRR) SITUEES DANS LE TERRITOIRE
• DU MALI
• RISQUE POTENTIEL LIE A L'ACTIVITE DES MILITANTS ET AUX
• ARMES ANTI-AERIENNES
From Aug 07, 2026 12:19 UTC
(H5014/26 NOTAMR H2442/26 Q) CZXX/QOEXX/IV/NBO/E/000/999/5243N05321W999 A) CZUL CZQM CZQX B) 2608071219 C) 2611061800EST E) AIRSPACE SECURITY WARNING ISSUED BY THE DEPARTMENT OF TRANSPORT IN RESPONSE TO THE SECURITY SITUATION IN MALI. CANADIAN AIR OPERATORS AND OWNERS OF AIRCRAFT REGISTERED IN CANADA ARE RECOMMENDED TO MAINTAIN A FLIGHT LEVEL EQUAL TO OR ABOVE FL320 IN THE PORTIONS OF FIR DAKAR (GOOO) AND FIR NIAMEY (DRRR) LOCATED IN THE TERRITORY OF MALI DUE TO THE POTENTIAL RISK FROM MILITANT ACTIVITY AND ANTI-AIRCRAFT WEAPONRY. FR: AVERTISSEMENT RELATIF A LA SECURITE DE L'ESPACE AERIEN EMIS PAR LE MINISTERE DES TRANSPORTS EN REPONSE A LA SITUATION DE SECURITE AU MALI. IL EST RECOMMANDE AUX EXPLOITANTS AERIENS CANADIENS ET AUX PROPRIETAIRES D'AERONEFS IMMATRICULES AU CANADA DE MAINTENIR UN NIVEAU DE VOL EGAL OU SUPERIEUR AU FL320 DANS LES PORTIONS DE FIR DAKAR (GOOO) ET FIR NIAMEY (DRRR) SITUEES DANS LE TERRITOIRE DU MALI. RISQUE POTENTIEL LIE A L'ACTIVITE DES MILITANTS ET AUX ARMES ANTI-AERIENNES.)
1750855
INFO
│ Airspace
QOEXX
• AIRSPACE SECURITY WARNING ISSUED BY THE DEPARTMENT OF TRANSPORT
• IN RESPONSE TO THE SECURITY SITUATION IN MYANMAR
• CANADIAN AIR
• OPERATORS AND OWNERS OF AIRCRAFT REGISTERED IN CANADA ARE
• RECOMMENDED TO MAINTAIN A FLIGHT LEVEL AT OR ABOVE FL260 IN FIR
• YANGON (VYYF) DUE TO THE RISK FROM ANTI-AIRCRAFT WEAPONRY
• FR:
• AVERTISSEMENT RELATIF A LA SECURITE DE L'ESPACE AERIEN EMIS PAR
• LE MINISTERE DES TRANSPORTS EN REPONSE A LA SITUATION DE SECURITE
• AU MYANMAR
• IL EST RECOMMANDE AUX EXPLOITANTS AERIENS CANADIENS
• ET PROPRIETAIRES D'AVIONS IMMATRICULES AU CANADA DE MAINTENIR UN
• NIVEAU DE VOL EGAL OU SUPERIEUR AU FL260 DANS LA FIR YANGON
• (VYYF) EN RAISON DES RISQUES LIES AUX ARMES ANTI-AERIENNES
From Aug 07, 2026 12:16 UTC
(H5013/26 NOTAMR H2440/26 Q) CZXX/QOEXX/IV/NBO/E/000/999/5243N05321W999 A) CZUL CZQM CZQX B) 2608071216 C) 2611061800EST E) AIRSPACE SECURITY WARNING ISSUED BY THE DEPARTMENT OF TRANSPORT IN RESPONSE TO THE SECURITY SITUATION IN MYANMAR. CANADIAN AIR OPERATORS AND OWNERS OF AIRCRAFT REGISTERED IN CANADA ARE RECOMMENDED TO MAINTAIN A FLIGHT LEVEL AT OR ABOVE FL260 IN FIR YANGON (VYYF) DUE TO THE RISK FROM ANTI-AIRCRAFT WEAPONRY. FR: AVERTISSEMENT RELATIF A LA SECURITE DE L'ESPACE AERIEN EMIS PAR LE MINISTERE DES TRANSPORTS EN REPONSE A LA SITUATION DE SECURITE AU MYANMAR. IL EST RECOMMANDE AUX EXPLOITANTS AERIENS CANADIENS ET PROPRIETAIRES D'AVIONS IMMATRICULES AU CANADA DE MAINTENIR UN NIVEAU DE VOL EGAL OU SUPERIEUR AU FL260 DANS LA FIR YANGON (VYYF) EN RAISON DES RISQUES LIES AUX ARMES ANTI-AERIENNES.)
1750333
INFO
│ Other
QCSAS
• STEPHENVILLE RADAR Unserviceable
• FLT WITHIN RADIUS 200NM CENTRE 483527N 0583957W
• MAY BE GIVEN AN ALTERNATE ROUTING
Aug 06, 2026 13:48 - Aug 21, 2026 23:59 UTC
(H4990/26 NOTAMR H4835/26 Q) CZQX/QCSAS/I/BO/E/000/999/4835N05840W201 A) CZQX B) 2608061348 C) 2608212359 E) STEPHENVILLE RADAR U/S. FLT WITHIN RADIUS 200NM CENTRE 483527N 0583957W MAY BE GIVEN AN ALTERNATE ROUTING.)
1742329
INFO
│ Other
QAOXX
• DUE TO SYSTEM LIMITATIONS THE FOLLOWING FIXES ARE NOT TO BE FLT
• PLANNED:
• 443000N 0500000W, 443000N 0400000W, 443000N 0300000W,
• 603000N 0300000W
• FLT THAT FILE THESE FIXES WILL BE REROUTED
From Jul 23, 2026 12:16 UTC
(H4595/26 NOTAMN Q) CZQX/QAOXX/IV/NBO/E/000/999/5454N04327W999 A) CZQX B) 2607231216 C) 2610221600EST E) DUE TO SYSTEM LIMITATIONS THE FOLLOWING FIXES ARE NOT TO BE FLT PLANNED: 443000N 0500000W, 443000N 0400000W, 443000N 0300000W, 603000N 0300000W. FLT THAT FILE THESE FIXES WILL BE REROUTED.)
1741098
INFO
│ Airspace
QOECH
• ALL Aircraft, REGARDLESS OF THE STATE OF REGISTRY, DIRECTLY OR
• INDIRECTLY OWNED, CHARTERED, LEASED, OPERATED OR OTHERWISE
• CONTROLLED BY A PERSON CONNECTED WITH EITHER THE RUSSIAN
• FEDERATION OR OF BELARUS OR BY A CORPORATION OR ENTITY THAT IS
• INCORPORATED OR FORMED UNDER THE LAWS OF THE RUSSIAN FEDERATION
• OR BELARUS, AND ALL OPERATORS HOLDING AN AIR OPERATOR CERTIFICATE
• (AOC) ISSUED BY RUSSIAN FEDERATION AND/OR BELARUSIAN AUTHORITIES
• ARE PROHIBITED TO ENTER, EXIT OR OVERFLY CANADA'S TERRITORIAL
• AIRSPACE (INCLUDING FLT WITHIN 12NM OF CANADA'S COASTS)
• EXCEPTIONS PERMITTED FOR Aircraft EXPERIENCING INFLIGHT EMERG
• ALL Authorized OBTAINED PRIOR TO 27 FEB 2022 FOR Aircraft AND Operations SUBJECT
• TO THIS NOTAM ARE REVOKED
• HUMANITARIAN, SAR, MEDEVAC AND ANY OTHER FLT SEEKING AN
• EXCEPTION TO THIS RESTRICTION MUST RECEIVE Authorized GRANTED AFTER 27
• FEB 2022 FM THE MINISTER OF TRANSPORT TO OPERATE IN CANADA'S
• TERRITORIAL AIRSPACE
• AFFECTED Aircraft WISHING TO OBTAIN SUCH AN
• Authorized OR CLR INTO CANADA'S TERRITORIAL AIRSPACE MAY APPLY TO THE
• MINISTER OF TRANSPORT AT 1-877-992-6853 OR 1-613-992-6853 OR BY
• EMAIL AT OPERATIONS
• AVIATION(AT)TC
• GC
• CA
• FR:
• TOUS AERONEFS, INDEPENDAMMENT DE L'ETAT D'IMMATRICULATION,
• DIRECTEMENT OU INDIRECTEMENT POSSEDES, AFFRETES, LOUES, EXPLOITES
• OU CONTROLES PAR UNE PERSONNE LIEE AVEC LA FEDERATION RUSSE OU DU
• BELARUS OU PAR UNE SOCIETE OU UNE ENTITE INCORPOREE OU FORMEE EN
• VERTU DES LOIS DE LA FEDERATION RUSSE OU DU BELARUS, ET TOUS LES
• EXPLOITANTS DETENANT UN CERTIFICAT D'EXPLOITANT AERIEN (CEA) EMIS
• PAR LA FEDERATION RUSSE ET/OU LES AUTORITES DU BELARUS SONT
• INTERDITS D'ENTRER, DE SORTIR OU DE SURVOLER
• L'ESPACE AERIEN
• TERRITORIAL DU CANADA (Y COMPRIS LE VOL A MOINS DE 12 MILES
• NAUTIQUES DES COTES CANADIENNES)
• EXCEPTIONS PERMISES POUR LES
• AERONEFS SUBISSANT DES URGENCES EN VOL
• TOUTES LES AUTORISATIONS OBTENUES AVANT LE 27 FEB 2022 POUR LES
• AERONEFS ET LES OPERATIONS SOUMIS A CE NOTAM SONT REVOQUEES
• LES VOLS HUMANITAIRES, SAR, MEDEVAC ET TOUT AUTRE VOL
• RECHERCHANT UNE EXCEPTION A CETTE RESTRICTION DOIVENT RECEVOIR
• UNE AUTORISATION ACCORDEE APRES LE 27 FEB 2022 PAR LE MINISTRE
• DES TRANSPORTS POUR OPERER DANS L'ESPACE AERIEN TERRITORIAL DU
• CANADA
• LES AERONEFS AFFECTES SOUHAITANT OBTENIR UNE TELLE
• AUTORISATION OU AUTORISATION D'ENTRER DANS L'ESPACE AERIEN
• TERRITORIAL CANADIEN PEUVENT FAIRE UNE DEMANDE AU MINISTRE DES
• TRANSPORTS AU 1-877-992-6853 OU 1-613-992-6853 OU PAR COURRIEL A
• OPERATIONS
• AVIATION(AT)TC
• GC
• CA
From Jul 21, 2026 13:24 UTC
(H4551/26 NOTAMR H2141/26 Q) CZXX/QOECH/IV/NBO/E/000/999/5440N06941W999 A) CZUL CZQM CZQX B) 2607211324 C) 2610191800EST E) ALL ACFT, REGARDLESS OF THE STATE OF REGISTRY, DIRECTLY OR INDIRECTLY OWNED, CHARTERED, LEASED, OPERATED OR OTHERWISE CONTROLLED BY A PERSON CONNECTED WITH EITHER THE RUSSIAN FEDERATION OR OF BELARUS OR BY A CORPORATION OR ENTITY THAT IS INCORPORATED OR FORMED UNDER THE LAWS OF THE RUSSIAN FEDERATION OR BELARUS, AND ALL OPERATORS HOLDING AN AIR OPERATOR CERTIFICATE (AOC) ISSUED BY RUSSIAN FEDERATION AND/OR BELARUSIAN AUTHORITIES ARE PROHIBITED TO ENTER, EXIT OR OVERFLY CANADA'S TERRITORIAL AIRSPACE (INCLUDING FLT WITHIN 12NM OF CANADA'S COASTS). EXCEPTIONS PERMITTED FOR ACFT EXPERIENCING INFLIGHT EMERG. ALL AUTH OBTAINED PRIOR TO 27 FEB 2022 FOR ACFT AND OPS SUBJECT TO THIS NOTAM ARE REVOKED. HUMANITARIAN, SAR, MEDEVAC AND ANY OTHER FLT SEEKING AN EXCEPTION TO THIS RESTRICTION MUST RECEIVE AUTH GRANTED AFTER 27 FEB 2022 FM THE MINISTER OF TRANSPORT TO OPERATE IN CANADA'S TERRITORIAL AIRSPACE. AFFECTED ACFT WISHING TO OBTAIN SUCH AN AUTH OR CLR INTO CANADA'S TERRITORIAL AIRSPACE MAY APPLY TO THE MINISTER OF TRANSPORT AT 1-877-992-6853 OR 1-613-992-6853 OR BY EMAIL AT OPERATIONS.AVIATION(AT)TC.GC.CA. FR: TOUS AERONEFS, INDEPENDAMMENT DE L'ETAT D'IMMATRICULATION, DIRECTEMENT OU INDIRECTEMENT POSSEDES, AFFRETES, LOUES, EXPLOITES OU CONTROLES PAR UNE PERSONNE LIEE AVEC LA FEDERATION RUSSE OU DU BELARUS OU PAR UNE SOCIETE OU UNE ENTITE INCORPOREE OU FORMEE EN VERTU DES LOIS DE LA FEDERATION RUSSE OU DU BELARUS, ET TOUS LES EXPLOITANTS DETENANT UN CERTIFICAT D'EXPLOITANT AERIEN (CEA) EMIS PAR LA FEDERATION RUSSE ET/OU LES AUTORITES DU BELARUS SONT INTERDITS D'ENTRER, DE SORTIR OU DE SURVOLER L'ESPACE AERIEN TERRITORIAL DU CANADA (Y COMPRIS LE VOL A MOINS DE 12 MILES NAUTIQUES DES COTES CANADIENNES). EXCEPTIONS PERMISES POUR LES AERONEFS SUBISSANT DES URGENCES EN VOL. TOUTES LES AUTORISATIONS OBTENUES AVANT LE 27 FEB 2022 POUR LES AERONEFS ET LES OPERATIONS SOUMIS A CE NOTAM SONT REVOQUEES. LES VOLS HUMANITAIRES, SAR, MEDEVAC ET TOUT AUTRE VOL RECHERCHANT UNE EXCEPTION A CETTE RESTRICTION DOIVENT RECEVOIR UNE AUTORISATION ACCORDEE APRES LE 27 FEB 2022 PAR LE MINISTRE DES TRANSPORTS POUR OPERER DANS L'ESPACE AERIEN TERRITORIAL DU CANADA. LES AERONEFS AFFECTES SOUHAITANT OBTENIR UNE TELLE AUTORISATION OU AUTORISATION D'ENTRER DANS L'ESPACE AERIEN TERRITORIAL CANADIEN PEUVENT FAIRE UNE DEMANDE AU MINISTRE DES TRANSPORTS AU 1-877-992-6853 OU 1-613-992-6853 OU PAR COURRIEL A OPERATIONS.AVIATION(AT)TC.GC.CA)
1739356
INFO
│ Other
QMNXX
• APN 1 EXIT LGT AT INT APN 1 AND Taxiway B Unserviceable
From Jul 17, 2026 18:06 UTC
(K2365/26 NOTAMR K2364/26 Q) CZQX/QMNXX/IV/NBO/A/000/999/4913N05724W005 A) CYDF B) 2607171806 C) 2608312200EST E) APN 1 EXIT LGT AT INT APN 1 AND TWY B U/S)
1736732
INFO
│ Other
QAOXX
• GANDER OCEANIC ENTRY POINTS BOBTU AND TALGO NOT Available FOR
• EASTBOUND FLT PLANNING
• EASTBOUND FLT FM NEW YORK OCA WILL BE
• REQUIRED TO ENTER GANDER OCA EAST OF 50W
• ALL EASTBOUND NAT
• AIRCRAFT TRANSITTING NEW YORK OCEANIC OCA TO CZQM OR CZQM TO NEW
• YORK OCA MUST FILE NOVOK OR JEBBY
• SEE CANADA AIP ENR 7
• 1
• 6
• 1 FOR COMPULSORY REPORTING POINTS
• AND ASSOCIATED 050W COORDINATES
From Jul 13, 2026 18:40 UTC
(H4317/26 NOTAMR H1884/26 Q) CZQX/QAOXX/IV/NBO/E/000/999/5454N04327W999 A) CZQX B) 2607131840 C) 2610092359EST E) GANDER OCEANIC ENTRY POINTS BOBTU AND TALGO NOT AVBL FOR EASTBOUND FLT PLANNING. EASTBOUND FLT FM NEW YORK OCA WILL BE REQUIRED TO ENTER GANDER OCA EAST OF 50W. ALL EASTBOUND NAT AIRCRAFT TRANSITTING NEW YORK OCEANIC OCA TO CZQM OR CZQM TO NEW YORK OCA MUST FILE NOVOK OR JEBBY. SEE CANADA AIP ENR 7.1.6.1 FOR COMPULSORY REPORTING POINTS AND ASSOCIATED 050W COORDINATES.)
Station Details
Station: CYDF - (Deer Lake Airport)
Flight Category: VFR
Temperature: 22 °C
Visibility: 15 statute miles (24.1 km)
Performance:
- Density Altitude: 900 Feet (274 m)
-
Deviation: ISA +7°C (MSL 15 m (49 ft) )