Skip to content
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
Collapse
Just Flight Community Forum
  1. Home
  2. Just Flight
  3. MSFS Products
  4. Black Square Add-Ons
  5. Caravan Professional
  6. Heating too weak?

Heating too weak?

Scheduled Pinned Locked Moved Caravan Professional
21 Posts 9 Posters 713 Views 2 Watching
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
Reply
  • Reply as topic
Log in to reply
This topic has been deleted. Only users with topic management privileges can see it.
  • A asnamara

    @Buzz No, flying in Southern and East Africa.

    B Offline
    B Offline
    Buzz
    wrote last edited by
    #7

    @asnamara That must be brilliant.

    1 Reply Last reply
    0
    • A asnamara

      @Buzz No, flying in Southern and East Africa.

      H Offline
      H Offline
      heistema
      wrote last edited by
      #8

      @asnamara Wow! May I ask whether you could suggest some nice routes and / or airports you know from IRL?

      A 1 Reply Last reply
      0
      • A asnamara

        @Black-Square Just wanted to add my thoughts on that. In the actual aircraft, the temperature typically stays quite a bit warmer than outside air temperature. As an example today, in the sim today, outside air temperature was 6 C, the interior temperature of the aircraft dropped to about 46 F, requiring Bleed Air Heat to warm the interior. On the real aircraft, 6 C OAT, you would be quite comfortable inside the aircraft, without requiring heat. There's heat generated by the engine up front, and during the day, the sun plays a significant factor in warming up the cabin. Not sure if that's modeled in MSFS though.

        V1-Vr-V2V Offline
        V1-Vr-V2V Offline
        V1-Vr-V2
        wrote last edited by
        #9

        @asnamara said in Heating too weak?:

        On the real aircraft, 6 C OAT, you would be quite comfortable inside the aircraft, without requiring heat. There's heat generated by the engine up front, and during the day, the sun plays a significant factor in warming up the cabin.

        Can confirm the "greenhouse" effect from the windscreen - I'm in a temperate climate, and we rarely have to use the heat in winter thanks to the number of sunny days here. Up front, we're usually nice and warm with a jacket or light coat... Meanwhile, the pax in the back, "in the shade", are complaining of being cold. If I flew cargo, I guess I wouldn't have the complaints. πŸ˜ƒ

        1 Reply Last reply
        0
        • H heistema

          @asnamara Wow! May I ask whether you could suggest some nice routes and / or airports you know from IRL?

          A Online
          A Online
          asnamara
          wrote last edited by
          #10

          @heistema Hi there, I suggest you do flight's using freeware scenery from Vortex Scenery Designs. He makes excellent sceneries for the region, and they could suit "real-life flights". One example would be: FLMF-FWKI-FWUU-FWLK for a Zambia-Malawi flight... great Mozambique scenery as well...

          C 1 Reply Last reply
          3
          • H Offline
            H Offline
            heistema
            wrote last edited by
            #11

            Thanks! Will give it a try πŸ™‚

            1 Reply Last reply
            0
            • S Offline
              S Offline
              SadBucket
              wrote last edited by SadBucket
              #12

              I am just going to throw in a thought to defend Nick's "lack of greenhouse effect" modelling... the green house or radiant heat you feel through a window on an aircraft does not necessarily reflect the internal cabin temperature the probe reads or more precisely the actual temperature of the air flowing through the cabin. Theoretically the cabin temp probe could be reading 15C (59F) or lower with air flowing through and you could be feeling 25C-30C (77F-86F) from the sunlight beaming onto you and the surfaces around you. Radiant heat works by heating you and the surfaces around you first and then heating up the air by radiating off of you slowly. If there is continuous air flow, you still feel the heat and the air won't have time to heat up which will have the benefit of actively cooling you. So realistically you may want the cabin temp to read around 10-15C on a sunny day... Perhaps what all of you want is a "feels like" temperature. Lol

              A 1 Reply Last reply
              1
              • Z Offline
                Z Offline
                Zacke
                wrote last edited by
                #13

                Physically correct!

                1 Reply Last reply
                1
                • S SadBucket

                  I am just going to throw in a thought to defend Nick's "lack of greenhouse effect" modelling... the green house or radiant heat you feel through a window on an aircraft does not necessarily reflect the internal cabin temperature the probe reads or more precisely the actual temperature of the air flowing through the cabin. Theoretically the cabin temp probe could be reading 15C (59F) or lower with air flowing through and you could be feeling 25C-30C (77F-86F) from the sunlight beaming onto you and the surfaces around you. Radiant heat works by heating you and the surfaces around you first and then heating up the air by radiating off of you slowly. If there is continuous air flow, you still feel the heat and the air won't have time to heat up which will have the benefit of actively cooling you. So realistically you may want the cabin temp to read around 10-15C on a sunny day... Perhaps what all of you want is a "feels like" temperature. Lol

                  A Online
                  A Online
                  asnamara
                  wrote last edited by
                  #14

                  @SadBucket I fully understand what you are saying, but I believe the internal temperature during cruise is usually about 15C higher in the cabin than OAT, without aircon/heat. Will take a couple of thermometers/temperature probes with me on the next trip and put them at different places in the cabin (cockpit, mid cabin and aft cabin). And compare with OAT, should be fun to do. OAT for most of those legs at cruise should be between 5 and 10 C.

                  S 1 Reply Last reply
                  1
                  • A asnamara

                    @SadBucket I fully understand what you are saying, but I believe the internal temperature during cruise is usually about 15C higher in the cabin than OAT, without aircon/heat. Will take a couple of thermometers/temperature probes with me on the next trip and put them at different places in the cabin (cockpit, mid cabin and aft cabin). And compare with OAT, should be fun to do. OAT for most of those legs at cruise should be between 5 and 10 C.

                    S Offline
                    S Offline
                    SadBucket
                    wrote last edited by
                    #15

                    @asnamara I was thinking of doing same. Make sure the temp probe is not in direct sunlight tho...

                    1 Reply Last reply
                    0
                    • A Online
                      A Online
                      asnamara
                      wrote last edited by
                      #16

                      @SadBucket I've taken a thermometer along on a couple of flights now. Without heating/air con/ventilation, in the cruise, the temperature during daytime is about 15 degrees higher in the cabin than it is outside.. both cockpit and row 3 (in the shade). Pretty consistently, 7 degrees OAT, 22 + degrees inside (FL120). These numbers seem consistent during longer legs. When flying shorter legs at lower altitudes, we leave the aircon on to be comfortable. Anyone with more data?

                      A 1 Reply Last reply
                      1
                      • A asnamara

                        @SadBucket I've taken a thermometer along on a couple of flights now. Without heating/air con/ventilation, in the cruise, the temperature during daytime is about 15 degrees higher in the cabin than it is outside.. both cockpit and row 3 (in the shade). Pretty consistently, 7 degrees OAT, 22 + degrees inside (FL120). These numbers seem consistent during longer legs. When flying shorter legs at lower altitudes, we leave the aircon on to be comfortable. Anyone with more data?

                        A Online
                        A Online
                        asnamara
                        wrote last edited by
                        #17

                        PXL_20260327_111924905.jpg

                        Here's an example. Thermometer settled mid-cabin in the shade for about an hour (FL100). 15 higher than OAT.

                        S 1 Reply Last reply
                        1
                        • A asnamara

                          PXL_20260327_111924905.jpg

                          Here's an example. Thermometer settled mid-cabin in the shade for about an hour (FL100). 15 higher than OAT.

                          S Offline
                          S Offline
                          SadBucket
                          wrote last edited by
                          #18

                          @asnamara I was thinking about this more and kind of expected it. Maybe we could see a better greenhouse effect modeled in the future. Not sure how difficult it would be to implement when factoring in whether you’re in shade or not. Sounds like more fun code that could be done with the logic behind a functional weather radar...

                          1 Reply Last reply
                          0
                          • J Online
                            J Online
                            jmarkows
                            wrote last edited by
                            #19

                            Are we not seeing that now? I was flying in Florida today with temperatures in the low 80s and the cabin would reach 100 on the ground if I didn't have any air conditioning.

                            C 1 Reply Last reply
                            0
                            • J jmarkows

                              Are we not seeing that now? I was flying in Florida today with temperatures in the low 80s and the cabin would reach 100 on the ground if I didn't have any air conditioning.

                              C Offline
                              C Offline
                              C525B
                              wrote last edited by
                              #20

                              @jmarkows I think it's that the cabin shouldn't be cooling down as fast as it is, once airborne. There's residual heat, plus systems and passenger bodies that continue to contribute heat to the environment.

                              1 Reply Last reply
                              0
                              • A asnamara

                                @heistema Hi there, I suggest you do flight's using freeware scenery from Vortex Scenery Designs. He makes excellent sceneries for the region, and they could suit "real-life flights". One example would be: FLMF-FWKI-FWUU-FWLK for a Zambia-Malawi flight... great Mozambique scenery as well...

                                C Offline
                                C Offline
                                C525B
                                wrote last edited by
                                #21

                                @asnamara Those really are some nice sceneries. Vortex has so many uploads, it's going to take me some time to browse through these. Thanks for the great tip.

                                1 Reply Last reply
                                0
                                Reply
                                • Reply as topic
                                Log in to reply
                                • Oldest to Newest
                                • Newest to Oldest
                                • Most Votes


                                • Login

                                • Don't have an account? Register

                                • Login or register to search.
                                • First post
                                  Last post
                                0
                                • Categories
                                • Recent
                                • Tags
                                • Popular
                                • Users