Two jets. One seamless order.
Flight details are filled in. Choose your food, check out with the prefilled demo card, and follow the delivery.
Light Jet
Cold service · individual portions
Open ordering demo →
Heavy Jet
Full galley · hot & cold service
Open ordering demo →Have a great demo, even with no service.
On a laptop
Unzip this package, then open light-jet.html or heavy-jet.html in Chrome, Edge or Safari. Either file works completely offline on its own. No installation, server or login is needed.
On an iPhone or iPad
While connected, open either hosted demo link in Safari. Wait for Available offline in the footer, then tap Share → Add to Home Screen → Open as Web App. Open the saved app once online. Try airplane mode before the event. Both demos are cached together.
On Android
Open the hosted link in Chrome while connected. Wait for Available offline, then choose Add to Home screen or Install app from the browser menu. Open once and test in airplane mode.
Presenting
Add items → Continue to Review → Continue to Payment → Pay → Track Your Order. The card is already filled in. Tracking advances automatically every 8.5 seconds; use Pause replay or Next status to control the pace. Reset demo clears this scenario for the next guest. The two demos keep separate carts.
Before you leave for the event
Open each demo, complete a practice order with Wi-Fi and cellular switched off, then reset it. Keep the downloaded files as the laptop backup. On mobile, use the saved web app rather than the Files app’s HTML preview. Browser storage can be cleared by device settings; do the airplane-mode check on the actual presentation device.
These are isolated simulations. No real payment, email, restaurant order, account or delivery is created. Sample menu pricing and the 8.25% tax / $10 delivery calculation follow the app’s ordering flow. Dietary tags are demo labels. The mobile installation steps follow Apple’s web app guidance.