HS713PYROTECHNICS

User Manual

Fireworks shows and firewalls you can place anywhere in Microsoft Flight Simulator 2024,
built and controlled from the EFB tablet.

Hangar Studios 713Version 1.0.0 · October 2026Simulated pyrotechnics for flight simulation only

Contents

1Welcome and important notes

The HS713 Pyrotechnics App lets you put on your own fireworks shows and firewalls (napalm-style airshow fire lines) anywhere in the world in Microsoft Flight Simulator 2024. Everything is done from the app on the EFB tablet: build a show second by second or start from a preset, place it in front of you, and press Play. A firewall can be a straight line, a ring, or letters and numbers, and it can go off by itself as you fly past.

What's in the box

• 73 shell types in 349 versions, from peonies and willows to shapes, crossettes, bees, serpents, waterfalls, the HS713 logo and 21 national flags (the American flag plus 20 more). Most types come in 7 colors or 7 color combinations. The full list with pictures is in section 15.
• A show editor with a time cursor, launch angles from straight up to 75°, preview shots, undo and shows up to 30 minutes long.
• Seven ready-made presets you can use as they are, mix together or add to your own show.
• Firewalls: lines and rings of up to 47 fireballs, or words and numbers up to 16 characters, in four fireball styles and four firing orders.
• Flyby triggers that set a firewall off as you fly low along it or across it.
• My Shows: save and name your shows and firewalls, mark favorites, and place them again at any airport.
• Sound for every shell and fireball, recorded for the Sky Country Lodge project.

Important notes

2Getting started

The home page: create buttons, displays you have placed, and My Shows.

Use ‹ Back at the top left of any page to return to the home page, and ? How it works at the top right for a short help page about the screen you are on.

Displays stay where you put them, anywhere in the world, and are remembered between flights. They only play while you are within about 8 km of them.

Shows burst roughly 100 to 160 m above the ground. They look best at night or at dusk, seen from a little way back.

3Where "you" are: placement and distance

Every "in front of me" button works from where you are and which way you are facing. The app reads this from:

• Your aircraft: its position and the direction its nose points. This is used in the cockpit and in all outside camera views.
• Your character, when you get out and walk around on foot.

Distance in front of me

The Distance in front of me setting chooses how far away "in front of me" places things. It is on the home page (under My Shows), in the show editor and in the firewall editor, and it is the same setting everywhere.

• Default 150 m. Change it with -100 -25 +25 +100, from 50 m up to 3,000 m. Default 150 m puts it back.
• The app remembers your choice between flights.
• In the show editor, changing the distance moves the whole show (with all its shells) to that distance in front of you, facing you.
• In the firewall editor, it moves the firewall to that distance in front of you.

Tip: for watching from the ground use 150 to 300 m. For a show you will fly past or watch from the air, try 500 m or more so it's well clear of the runway.

4The home page

Create display

Firewall opens the firewall editor (section 9). Pyrotechnics opens the show editor (section 5).

Placed

Everything you have placed in the world, with its distance and direction from you, and its status:

Each row has Play (start it now), Stop, Edit (change it; the changes apply when you tap Update) and Remove (take it out of the world for good).

My Shows

Your saved shows and firewalls (section 8). Place in front of me puts a fresh copy in the world at the chosen distance. Edit opens it in the editor. Delete asks you to tap again to be sure.

5Building a fireworks show

A new show is centered in front of you at the chosen distance and faces back toward you. The editor shows it from above as a circle about 240 m across, with the audience (you) at the bottom.

The show pad: each dot is a shell, colored by its color.

The shell picker: choose a category, a shell type, then a color.

Name and save

Tap Name it to give the show a name. Save to My Shows keeps it for later. An Unsaved changes label shows when there is something not yet saved.

Choose a shell

1. Tap the category button to pick a family: Peonies and spheres, Layered and rings, Shapes, Willows/palms/trails, Effects, Ground, Logos, Flags.
2. Tap a tile to choose the shell type.
3. Tap a color chip (red, blue, gold, green, purple, white, silver, or a color combination for multi-color types).

Place shells on the pad

Tap inside the circle to place the chosen shell at the time shown on the time cursor. Shells with the same time go off together. Tap an existing dot to select it.

The time cursor

• -10 -1 -0.5 +0.5 +1 +10 move the cursor in seconds; Prev cue and Next cue jump between moments that already have shells. You can also tap the timeline bar.
• After each tap, move ahead: set this to, for example, 1.0 s and the cursor moves on by itself after every shell, so tapping 10 times builds a 10-second chain.
• Showing: this moment only shows just the shells that launch at the cursor time. Tap it to switch to Showing: all shells.
• A show can be up to 30 minutes long.

Change or delete a shell

Select a dot (or tap Edit in the Shells in firing order list at the bottom). Then tap a tile or color to change it, tap the circle to move it, change its Firing time with the ±0.5 s and ±1 s buttons, or tap Delete shell. Tap Done to go back to adding shells.

Undo, clear and place

Undo takes back your last change (including adding a preset). Clear empties the show. Place show puts it in the world; when editing a display that is already placed, the button reads Update display.

6Launch angle and preview shots

Shells normally fly straight up. Tap Launch angle: straight up to open the angle panel and lean them.

The angle panel and a 15° preview shot in the sim.

• Direction: tap anywhere on the ring (seen from above: Away at the top, the Audience at the bottom), or use Away Right Toward audience Left.
• Angle from straight up: 0 to 75°, with quick buttons for 15° steps and ±5° for fine tuning. The gauge shows the tube leaning.
• With no shell selected, the angle applies to the next shells you place. With a shell selected, it changes that shell.
• Preview shot fires one of the chosen (or selected) shell in the sim about 3 seconds later, so you can see the angle before you place anything.

Tip: comets and fountains look great in fans. Place five comets at the same time across the pad, lean the outer ones 30° left and right and the middle one straight up.

7Presets

Presets are ready-made shows. Pick Add to my show or Replace my show first, then tap a preset.

• Replace my show makes the preset the whole show.
• Add to my show adds it at the time cursor. If that moment is too busy, the app places it straight after the end of your show and tells you where it went. Undo takes it back out.

You can add several presets, one after another or on top of each other, and then add or change shells by hand.

8My Shows: saving, editing, favorites

• Save to My Shows stores the show (or firewall) on your tablet, so you can place it again anywhere, on any flight.
• Edit (home page) opens a saved show. Save updates it; Save as new show makes a copy under a new name and leaves the original alone.
• Favorites: tap Make favorite while editing. Favorites (★) are listed first, then everything else by when you last saved it.
• Unsaved changes: if you try to leave with unsaved changes, the app asks: Save / Discard / Keep editing.
• Saved shows and placed displays are separate. Changing a saved show does not change copies you have already placed, and editing a placed display does not change the saved show.

Export and Import (PC only)

Share your shows with friends, or keep a backup, as small .pyroshow files.

• Export: tap Export on a My Shows entry. It is saved as Show name.pyroshow in the app's own folder (an existing file with the same name is replaced).
• Import: copy a .pyroshow file someone sent you into the same folder, then tap Import shows under My Shows and Import next to the file. It is added to My Shows (with a number on the end if you already have a show with that name).
• If a file was made with a newer version that has shell types you don't have yet, those shells are left out and the app tells you how many.
• Firewalls export and import the same way.

Where the folder is (paste the line into the File Explorer address bar):

9Building a firewall

A line firewall going off all at once beside the runway.

Shape

Words: all at once or spell it out

• All at once: every dot goes off together. Up to 47 fireballs. The page shows the dot count as you type.
• Spell it out: one character after another, H then A then N... Up to 94 fireballs. Set the Time between characters from 0.5 to 10 seconds (1.5 s by default).
• Dot spacing sets the size of the letters.

Fireball style

Firing order

Words in Spell it out mode use their own character timing, so the Firing order buttons are hidden.

Preview

• The preview pad draws the firewall as you see it now: you (▲) at the bottom, looking up the pad. On a line, the white dot is the start end, where a Sweep begins.
• Play on tablet animates the firing order on the pad.
• Preview in sim fires it once in the world, about 3 seconds after you tap. Nothing is saved.

Where

• Distance in front of me and Place in front of me: move the firewall to that distance ahead of you. A line runs across your view; a ring or word is centered there and faces you.
• At my position: start it exactly where you are, pointing the way you face.
• Turn -15° / Turn +15°: turn it. Face me: turn it so it faces you.
• The heading is shown under the buttons. For a straight line, turning it 180° looks the same from the side; it only changes which end a Sweep starts from.

Finish

Place firewall puts it in the world (or updates it, when editing). Save to My Shows keeps a copy for later (Update in My Shows if it came from there).

10Flyby triggers

Turn on Flyby: on in the firewall editor and the firewall goes off by itself as you fly past. You must be flying the aircraft: off the ground and low. The drone camera does not count.

After going off, a flyby firewall is ready again about 25 seconds later, so you can come round for another pass. With Flyby off (or on), Play on the home page fires it any time.

Lining up for a pass down the runway.

11Sound

Every shell has its own sounds: the thump of the launch, the break in the air, and any crackle, hiss or glitter afterwards. Firewalls have their own fireball booms.

The 300 m rule

Microsoft Flight Simulator only plays these sounds within about 300 m of where they come from. Without help, a show 1 km away would be silent. So the app carries the sound with you:

• When you are within 250 m of a show, its sound comes from the show itself.
• When you are further away, the sound comes from a point 250 m from you, in the direction of the show. You still hear it from the right direction, from anywhere within range (about 8 km).
• Firewall booms work the same way, coming from your direction toward the firewall.

12Worked examples

13Limits at a glance

14Troubleshooting and FAQ

I pressed Play and nothing happened.

Check the status on the home page. "Too far to play" means you are more than about 8 km away. "Too many nearby" means other displays nearby are using the sim's launchers: stop or remove one. A show may take a few seconds to start the first time.

The display is in the wrong place or facing the wrong way.

You were probably in drone or free camera mode. The app uses your aircraft, not the camera (section 3). Go back to the cockpit or walk outside, then use Place in front of me or Face me.

My flyby firewall didn't go off.

You must be flying the aircraft, off the ground: below 500 ft and within 80 m when flying along a line, or below 800 ft when crossing a line or passing over a ring or word. Wait about 25 seconds between passes. Make sure the status shows "Armed for flyby".

I can't hear anything.

Check that the sim's sound and effects volume are up. Sound is played as described in section 11; sound effects can take a moment to load the first time after starting a flight.

A preset went somewhere else in my show.

In Add mode, if the time cursor spot is too busy, the preset is placed straight after the end of your show. The app tells you the new time. Use Undo to take it out.

"That puts too many shells of one kind in the air at the same moment."

Spread those shells out by half a second or more, or mix in different shell types.

My word doesn't fit.

All at once allows up to 47 fireballs. Use fewer or simpler characters, or switch to Spell it out (up to 94).

My friend in multiplayer can't see my show.

That is expected. The effects only exist on your own computer or console.

Import shows says no show files were found.

Check the file ends in .pyroshow and sits directly in the app's folder (not in a sub-folder or a zip), then tap Refresh. File names may use letters, numbers, spaces, - _ ( ) and dots only.

Do I need to keep the tablet open?

No. Once placed, displays and armed firewalls keep working with the tablet closed.

15Complete pyrotechnics list

Large Peonies in blue, white and gold (reference photo, not the in-sim effect).

Version 1.0.0 includes 73 shell types in 349 versions. "Versions" are the colors or color combinations you can pick for each type. Pictures show one version of each type; in the app every version has its own picture.

Peonies and spheres (15 types)

Large Peony 7 versions

The classic big round burst of colored stars. The workhorse of any show.

Versions: Red, Blue, Gold, Green, Purple, White, Silver

Medium Peony 7 versions

A smaller round burst. Good for filling gaps and fast chains.

Versions: Red, Blue, Gold, Green, Purple, White, Silver

Small Peony 7 versions

A tight little round burst, great in quick rows.

Versions: Red, Blue, Gold, Green, Purple, White, Silver

Giant Peony 7 versions

The biggest round burst in the app, about half as big again as a Large Peony. Use it for finales.

Versions: Gold, Red, Blue, Green, Purple, White, Silver

Chrysanthemum 7 versions

A round burst whose stars leave visible spark trails, like the petals of a chrysanthemum.

Versions: Red, Blue, Gold, Green, Purple, White, Silver

Dahlia 7 versions

A burst of fewer, larger and slower stars than a peony.

Versions: Red, Blue, Gold, Green, Purple, White, Silver

Glitter Burst 7 versions

A sparkling burst that leaves glittering trails behind every star.

Versions: Red, Blue, Gold, Green, Purple, White, Silver

Color Change 7 versions

Stars that change color twice as they fly out (for example gold, then red, then blue).

Versions: Gold to Red to Blue, Red to Green to White, Blue to Purple to Gold, Green to Gold to Red, Purple to White to Blue, White to Red to Blue, Silver to Blue to Purple

Crackling 7 versions

A burst that turns into a loud cloud of crackling sparks.

Versions: Red, Blue, Gold, Green, Purple, White, Silver

Dragon Eggs 7 versions

Lots of little stars that pop and crackle one after another.

Versions: Red, Blue, Gold, Green, Purple, White, Silver

Peony to Flowers 7 versions

A peony whose stars break again into small flowers of a second color.

Versions: Red with Blue, Blue with Gold, Gold with Red, Green with Purple, Purple with Green, White with Red, Silver with Blue

Ghost 7 versions

Stars that fade out in one color and seem to reappear in another.

Versions: Red with Green, Blue with Gold, Gold with Blue, Green with Red, Purple with White, White with Purple, Silver with Red

Shell of Shells 7 versions

One shell that releases a group of smaller shells, which then burst together.

Versions: Gold with Mixed, Red with Mixed, Blue with Mixed, Green with Mixed, Purple with Mixed, White with Mixed, Silver with Mixed

Sequential Multibreak 7 versions

One shell that bursts several times in a row, each time in a new color.

Versions: Red with Gold with Blue, Blue with White with Red, Gold with Red with Green, Green with Gold with Purple, Purple with Silver with Gold, White with Red with Blue, Silver with Blue with Gold

Crossette 7 versions

Stars that each split into four smaller stars partway out, making a crossing pattern.

Versions: Red, Blue, Gold, Green, Purple, White, Silver

Layered and rings (6 types)

Pistil 7 versions

A peony with a bright, different-colored core in the center.

Versions: Blue with Gold, Red with Silver, Green with Purple, Gold with Red, Purple with Gold, White with Blue, Silver with Purple

Double Pistil 7 versions

Three layers: an outer burst with two different-colored cores inside it.

Versions: Purple with Green with Gold, Blue with Red with Silver, Red with White with Blue, Gold with Red with Purple, Green with Gold with Red, White with Blue with Red, Silver with Purple with Gold

Triple Layer 7 versions

Three nested spheres of different colors.

Versions: Red with White with Blue, Gold with Green with Purple, Blue with White with Red, Green with Gold with Red, Purple with Silver with Gold, White with Blue with Gold, Silver with Red with Blue

Ring with Pistil 7 versions

A ring with a bright core in its center.

Versions: Red with Gold, Blue with Silver, Green with Gold, Gold with Blue, Purple with Silver, White with Red, Silver with Purple

Double Ring 7 versions

Two rings of different colors, one inside the other.

Versions: Blue with Gold, Red with Silver, Green with White, Gold with Red, Purple with Silver, White with Red, Silver with Blue

Crossette with Pistil 7 versions

A crossette with a bright core of a different color.

Versions: Gold with Purple, Red with Gold, Blue with Silver, Green with Gold, Purple with Gold, White with Red, Silver with Blue

Shapes (8 types)

Heart 7 versions

Stars that burst into a heart shape.

Versions: Red, Purple, Blue, Gold, Green, White, Silver

Ring 7 versions

A flat ring of stars, like a halo in the sky.

Versions: Blue, Green, Red, Gold, Purple, White, Silver

Star 7 versions

A five-pointed star shape.

Versions: Gold, White, Red, Blue, Green, Purple, Silver

Butterfly 7 versions

Two pairs of wings drawn in stars.

Versions: Purple with Gold, Blue with Silver, Red with Gold, Gold with Purple, Green with Gold, White with Blue, Silver with Purple

Smiley Face 1 version

A smiley face drawn in stars.

Versions: One version

Bow Tie 7 versions

Stars thrown out in two opposite fans, like a bow tie.

Versions: Red, Blue, Gold, Green, Purple, White, Silver

Spider 7 versions

Fast, straight, crackling legs that shoot out flat and fade quickly.

Versions: Red, Blue, Gold, Green, Purple, White, Silver

Hemisphere 7 versions

A half-sphere bowl of stars.

Versions: Red, Blue, Gold, Green, Purple, White, Silver

Willows, palms and trails (13 types)

Willow 1 version

Long, slow gold trails that droop down like willow branches.

Versions: One version

Kamuro 7 versions

A heavy crackling glitter burst that hangs and falls slowly, like a crown.

Versions: Red, Blue, Gold, Green, Purple, White, Silver

Horsetail 7 versions

Stars that pour downward in a narrow cascade, like a horse's tail.

Versions: Red, Blue, Gold, Green, Purple, White, Silver

Tiger Tail 1 version

A thick, bright gold tail that roars up into the sky.

Versions: One version

Brocade Crown 7 versions

A rich, glittering burst with a heavy crown of sparkle that hangs in the sky.

Versions: Red, Blue, Gold, Green, Purple, White, Silver

Palm 7 versions

Thick trails shooting out like palm fronds, with a trail up the middle as it rises.

Versions: Red, Blue, Gold, Green, Purple, White, Silver

Falling Leaves 7 versions

Pieces that flutter and tumble down slowly, like autumn leaves.

Versions: Red, Blue, Gold, Green, Purple, White, Silver

Coconut 7 versions

A few very thick, heavy fronds, like a coconut palm.

Versions: Red, Blue, Gold, Green, Purple, White, Silver

Palm with Crackling Tips 7 versions

A palm whose fronds end in a crackle.

Versions: Red, Blue, Gold, Green, Purple, White, Silver

Brocade to Strobe 7 versions

A glittering brocade burst whose stars turn into flashing strobes as they fall.

Versions: Red, Blue, Gold, Green, Purple, White, Silver

Willow to Color Tips 7 versions

Long willow trails ending in a pop of color.

Versions: Gold with Red, Gold with Blue, Gold with Green, Gold with Purple, Silver with Red, Silver with Blue, Gold with White

Time Rain 7 versions

Glitter that keeps falling and twinkling for a long time after the burst.

Versions: Red, Blue, Gold, Green, Purple, White, Silver

Waterfall 7 versions

A long curtain of silver-gold sparks pouring down from high up.

Versions: Red, Blue, Gold, Green, Purple, White, Silver

Effects (6 types)

Salute 1 version

A white flash and a loud bang. No color, all punch.

Versions: One version

Strobe 1 version

Stars that flash on and off as they fall.

Versions: One version

Flying Fish 7 versions

Little pieces that dart and wriggle away from the burst, like a shoal of fish.

Versions: Red, Blue, Gold, Green, Purple, White, Silver

Bees 7 versions

Swarms of tiny buzzing pieces that zip around in random directions.

Versions: Red, Blue, Gold, Green, Purple, White, Silver

Serpents 7 versions

Wiggling, twisting trails that snake through the sky.

Versions: Green with Gold, Red with Gold, Blue with Silver, Gold with Red, Purple with Gold, White with Blue, Silver with Purple

Tourbillion 7 versions

Spinning pieces that spiral upward like little whirlwinds.

Versions: Red, Blue, Gold, Green, Purple, White, Silver

Ground (3 types)

Comet 7 versions

Ground-launched streak of light that climbs with a bright tail. Looks best fired at an angle.

Versions: Gold, Silver, Red, Blue, Green, Purple, White

Fountain 7 versions

A ground fountain spraying sparks upward for several seconds.

Versions: Gold, Silver, Red, Blue, Green, Purple, White

Ground Spinner 7 versions

A wheel of sparks spinning on the ground in two colors.

Versions: Gold with Red, Silver with Blue, Gold with Silver, Red with White, Blue with White, Green with Gold, Purple with Gold

Logos (1 type)

HS713 Logo 1 version

The Hangar Studios 713 logo drawn in the sky.

Versions: One version

Flags (21 types)

American Flag 1 version

A waving American flag drawn in the sky, with the correct stars and stripes.

Versions: One version

Australian Flag 1 version

A waving Australian flag drawn in the sky, assembling from three shells. Union Jack, Commonwealth Star and Southern Cross.

Versions: One version

Austrian Flag 1 version

A waving Austrian flag drawn in the sky, assembling from three shells.

Versions: One version

Belgian Flag 1 version

A waving Belgian flag drawn in the sky, assembling from three shells. The black stripe shows as smoky grey, because fireworks cannot glow black.

Versions: One version

Brazilian Flag 1 version

A waving Brazilian flag drawn in the sky, assembling from three shells. The globe is simplified: the band and a few stars, without the motto.

Versions: One version

British Flag 1 version

A waving British flag drawn in the sky, assembling from three shells. The Union Jack.

Versions: One version

Canadian Flag 1 version

A waving Canadian flag drawn in the sky, assembling from three shells.

Versions: One version

Danish Flag 1 version

A waving Danish flag drawn in the sky, assembling from three shells.

Versions: One version

Dutch Flag 1 version

A waving Dutch flag drawn in the sky, assembling from three shells.

Versions: One version

French Flag 1 version

A waving French flag drawn in the sky, assembling from three shells.

Versions: One version

German Flag 1 version

A waving German flag drawn in the sky, assembling from three shells. The black stripe shows as smoky grey, because fireworks cannot glow black.

Versions: One version

Irish Flag 1 version

A waving Irish flag drawn in the sky, assembling from three shells.

Versions: One version

Italian Flag 1 version

A waving Italian flag drawn in the sky, assembling from three shells.

Versions: One version

Japanese Flag 1 version

A waving Japanese flag drawn in the sky, assembling from three shells.

Versions: One version

Mexican Flag 1 version

A waving Mexican flag drawn in the sky, assembling from three shells. The eagle emblem is simplified to fit the star pattern.

Versions: One version

New Zealand Flag 1 version

A waving New Zealand flag drawn in the sky, assembling from three shells. Union Jack and the four red stars of the Southern Cross.

Versions: One version

Norwegian Flag 1 version

A waving Norwegian flag drawn in the sky, assembling from three shells.

Versions: One version

Polish Flag 1 version

A waving Polish flag drawn in the sky, assembling from three shells.

Versions: One version

Spanish Flag 1 version

A waving Spanish flag drawn in the sky, assembling from three shells. Shown as the plain red-and-gold civil flag, without the coat of arms.

Versions: One version

Swedish Flag 1 version

A waving Swedish flag drawn in the sky, assembling from three shells.

Versions: One version

Swiss Flag 1 version

A waving Swiss flag drawn in the sky, assembling from three shells.

Versions: One version

Firewall fireballs (4 styles)

Napalm wall, Big fireball, Quick pop and Low flame (section 9), in lines, rings, letters A to Z and numbers 0 to 9.

Presets (7)

HS713 Demo, Flyby Salute, Airshow Opener, Stars and Stripes, Night Garden, Big Finale and HS713 Finale (section 7).

16License, terms of use and disclaimer

HS713 Pyrotechnics App for Microsoft Flight Simulator 2024. Copyright © 2026 Hangar Studios 713. All rights reserved.

By installing or using this product you agree to these terms. If you do not agree, do not install it, and remove it if it is already installed.

1. License

Hangar Studios 713 grants you a personal, non-exclusive, non-transferable license to install and use this product for your own private, non-commercial entertainment in Microsoft Flight Simulator 2024. The product is licensed to you, not sold. All rights not expressly granted are reserved by Hangar Studios 713.

2. What you may not do

Unless you have written permission from Hangar Studios 713, you may not:

• copy, share, upload, re-upload, mirror, sell, resell, rent, lend, give away or otherwise distribute this product or any part of it, in original or modified form, by any means including file-sharing sites, Discord, forums, cloud storage or other add-on stores;
• include this product, or any part of it, in any other package, bundle, scenery, aircraft, livery, mod, app or collection;
• modify, decompile, disassemble, reverse-engineer, extract, convert or repackage any part of it, except where the law expressly allows this and cannot be excluded by agreement;
• use it for any commercial purpose, including paid events, paid streams or videos where it is the main subject, training, or any professional or real-world purpose;
• remove or change any copyright notice, logo, name or branding.

3. Assets belong to Hangar Studios 713

All effects, particle systems, models, textures, pictures, icons, logos, sounds, recordings, code, data, presets, layouts and documentation in this product are the property of Hangar Studios 713 (or are used under license by it). No developer, studio or individual may use, copy, adapt or reference any of these assets, in whole or in part, in their own projects, whether free or paid, without the prior written permission of Hangar Studios 713. This includes using them as a starting point, a reference to rebuild from, or as training data.

4. Screenshots and videos

You may share your own screenshots and videos of the product in use, including on monetised personal channels, as long as you do not distribute the product or its files, and you credit "HS713 Pyrotechnics App by Hangar Studios 713" where practical.

5. Simulation only, no real-world use

This product is entertainment software for a flight simulator. It shows simulated, visual-only effects. Nothing in the product or this manual is instruction, guidance or advice about real fireworks, explosives, pyrotechnics, airshow procedures or flight operations, and it must not be used for any real-world planning, training or safety purpose. Real pyrotechnics are dangerous and must only be handled by licensed professionals in accordance with applicable law.

6. No warranty

The product is provided "as is" and "as available", without warranties of any kind, express or implied, including fitness for a particular purpose, accuracy, or uninterrupted or error-free operation. Simulator updates may change how it works or stop parts of it working. Effects are visible only to the local user and are not shared in multiplayer.

7. Limitation of liability

To the fullest extent allowed by law, Hangar Studios 713 is not liable for any loss or damage of any kind arising from the use of, or inability to use, this product, including loss of data, damage to other software or hardware, or any indirect or consequential loss. Where liability cannot be excluded, it is limited to the amount you paid for the product.

8. Ending the license

This license ends automatically if you break any of these terms. When it ends you must stop using the product and delete all copies. Hangar Studios 713 may take action to protect its rights, including reporting unauthorised copies to the platforms that host them.

9. Trademarks

Microsoft Flight Simulator is a trademark of Microsoft Corporation. HS713 and Hangar Studios 713 are names and marks of Hangar Studios 713. This product is not made, endorsed or supported by Microsoft or Asobo Studio. All other names and marks belong to their owners.

10. Show files and your data

The Export and Import feature (PC only) reads and writes only files ending in .pyroshow inside the app's own folder created by Microsoft Flight Simulator 2024 for this product. The product does not access, scan, read, collect, upload or transmit any other file, folder or personal data on your device, and it makes no network connection. Show files you export are yours to keep and share. Show files you import from others are used at your own discretion; the app checks them and ignores anything that isn't a valid show, but Hangar Studios 713 is not responsible for the content of files made by third parties. Sharing exported show files does not grant anyone a licence to the product or its assets.

11. General

If any part of these terms cannot be enforced, the rest still applies. Where the product is bought through a store or marketplace, that store's own terms also apply, and these terms add to them. Where they conflict, the store's terms apply to the extent required.

Hangar Studios 713 · HS713 Pyrotechnics App 1.0.0 · October 2026