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Narrow."]},"ATR 72":{"Eco":[30,17,"❌ FAIL: Curved walls restrict shoulders."]} }, "Air North":{"E170/190":{"Eco":[31,18.2,"✅ PASS: 2-2 Layout. Wide jets."]} }, "Air Tahiti Nui":{"787-9":{"Biz":[78,20.5,"✅ PASS: 2-2-2."],"PE":[38,20.4,"✅ GOLD STAR: Wider PE (2-3-2)."]} }, "Air Transat":{"A330":{"Club":[38,20.5,"✅ PASS: Wide value."],"Eco":[31,17,"❌ FAIL: 9-abreast tight."]} }, "Alaska Airlines":{"737-900ER":{"First":[41,21,"✅ PASS: Generous domestic pitch."]} }, "American Airlines":{"777-300ER":{"First":[78,21.5,"✅ GOLD STAR: Swivel seat."],"Biz":[78,20.5,"✅ GOLD STAR: Reverse Herringbone."],"Eco":[31,17.1,"❌ FAIL: 10-abreast."]},"A321T":{"First":[60,21,"✅ GOLD STAR: 1-1 Solo throne."]}}, "ANA":{"777-300ER":{"First (Suite)":[81,38,"✅ GOLD STAR: 43in Monitor."],"Biz (Room)":[78,35,"✅ GOLD STAR: Double standard size."]},"787-9":{"Biz":[62,21,"✅ PASS: Staggered."]}}, "Austrian":{"767-300ER":{"Biz":[78,21,"✅ PASS: 1-2-1 Staggered."],"Eco":[31,17.9,"✅ PASS: 2-3-2 Couples choice."]} }, "Avianca":{"A320":{"Eco":[29,17,"❌ FAIL: Densified. Very tight."]}}, "British Airways":{"A350-1000":{"Club Suite":[79,21,"✅ GOLD STAR: Privacy door."],"Eco":[31,18,"✅ PASS: Wide cabin comfort."]},"777-300ER":{"Club Suite":[79,21,"✅ GOLD STAR: Refit excellence."],"Old Club World":[72,20,"❌ FAIL: Yin-Yang step-over."],"Eco":[31,17.1,"❌ FAIL: 10-abreast."]},"A380":{"First":[78,22,"✅ GOLD STAR: Spacious."],"Old Biz":[72,20,"❌ FAIL: 2-4-2 No privacy."]} }, "Cathay Pacific":{"777-300ER":{"First":[81,36,"✅ GOLD STAR: Huge suite."],"Biz":[81,21,"✅ GOLD STAR: Reverse Herringbone."],"Eco":[32,17.2,"⚠️ CAUTION: 10-abreast."]},"A350":{"Biz":[75,20,"✅ GOLD STAR: Herringbone."]} }, "China Airlines":{"A350-900":{"Biz":[78,28,"✅ GOLD STAR: 'Claw seat' 28in wide."],"PE":[39,20,"✅ GOLD STAR: Fixed shell. No recline intrusion."]},"777-300ER":{"Biz":[78,22,"✅ GOLD STAR: Reverse Herringbone."],"Eco":[31,17.1,"❌ FAIL: 10-abreast."]}}, "China Eastern":{"777-300ER":{"First":[79,26.5,"✅ GOLD STAR: Double bed avail."],"Biz":[75,21,"✅ GOLD STAR: 1-2-1 Reverse."],"Eco":[31,17,"❌ FAIL: 10-abreast."]} }, "China Southern":{"A350-900":{"Biz":[78,21,"✅ GOLD STAR: 1-2-1 Staggered."],"Eco":[32,18,"✅ PASS: Airbus comfort."]},"777-300ER":{"Eco":[31,17.2,"❌ FAIL: 10-abreast."]}}, "Delta":{"A350":{"Suites":[78,22,"✅ GOLD STAR: Door suites."],"Eco":[31,18,"✅ PASS: Standard Airbus width."]},"A220":{"Eco":[31,18.6,"✅ GOLD STAR: Widest domestic USA (18.6in)."]} }, "Emirates":{"777-300ER":{"First (Gamechanger)":[81,30,"✅ GOLD STAR: Fully enclosed."],"Biz":[60,20.5,"❌ FAIL: 2-3-2 middle trap."],"Eco":[32,17,"❌ FAIL: 10-abreast tight."]},"A380":{"Biz":[48,18.5,"✅ PASS: 1-2-1 privacy."],"Eco":[32,18,"✅ PASS: Standard 18in width."]}}, "Etihad":{"A380":{"Residence":[81,30,"✅ GOLD STAR: 3-room suite."],"First Apartment":[81,29.5,"✅ GOLD STAR: Bed + Chair."],"Eco":[31,17.5,"⚠️ CAUTION: Standard."]},"787":{"Biz Studio":[73,22,"✅ GOLD STAR: Studio space."]}}, "EVA Air":{"777-300ER":{"Biz":[78,26,"✅ GOLD STAR: 26in wide."],"Eco":[32,18.3,"✅ GOLD STAR: Rare 9-abreast width."]} }, "Fiji Airways":{"A350-900":{"Biz":[78,21,"✅ GOLD STAR: Super Diamond."],"Eco":[32,18,"✅ PASS: Airbus comfort."]},"A330":{"Biz":[60,21,"❌ FAIL: Angled flat slide."]}}, "Finnair":{"A350":{"Biz AirLounge":[78,21,"✅ GOLD STAR: Non-reclining shell. Massive width."]} }, "Garuda Indonesia":{"777-300ER":{"Biz":[78,21,"✅ GOLD STAR: 1-2-1 Staggered."],"Eco":[31,17,"❌ FAIL: 10-abreast tight."]} }, "Hainan Airlines":{"787-9":{"Biz (New)":[78,21,"✅ GOLD STAR: Reverse Herringbone."],"Biz (Old)":[74,20.5,"❌ FAIL: 2-2-2 Trapped."]}}, "Hawaiian Airlines":{"787-9":{"Leihoku Biz":[78,21,"✅ GOLD STAR: Flagship suite."],"Eco":[31,17.2,"⚠️ CAUTION: Tight."]},"A330":{"Eco":[31,18,"✅ PASS: 2-4-2 spacious."]}}, "Japan Airlines (JAL)":{"A350-1000":{"First":[82,48,"✅ GOLD STAR: Double wide sofa."],"Biz":[78,23,"✅ GOLD STAR: Door suite."]},"787-8/9":{"Biz":[74,20.5,"✅ GOLD STAR: Apex Suite."],"Eco":[33,18.5,"✅ GOLD STAR: Holy Grail. 2-4-2 widest Eco."]}}, "JetBlue":{"A321 Mint":{"Studio":[78,22,"✅ GOLD STAR: Row 1 space."],"Suite":[78,22,"✅ GOLD STAR: Door suite."],"Eco":[32,18,"✅ GOLD STAR: Best US Eco (32in pitch)."]} }, "KLM":{"777-300ER":{"Biz":[78,20,"❌ FAIL: 2-2-2 Trapped."],"Eco":[31,17.1,"❌ FAIL: 10-abreast tight."]} }, "Korean Air":{"747-8i":{"First":[81,26.5,"✅ GOLD STAR: 26.5in enclosed."],"Biz":[75,21,"✅ GOLD STAR: Apex Suite."],"Eco":[33,18,"✅ PASS: 33in pitch."]},"777-300ER":{"Eco":[33,18.1,"✅ PASS: 9-abreast."]}}, "LATAM":{"777-300ER":{"Biz":[78,21,"✅ GOLD STAR: New 1-2-1 layout."],"Eco":[31,17.1,"❌ FAIL: 10-abreast tight."]} }, "Lufthansa":{"A350 (Allegris)":{"First Suite Plus":[81,35,"✅ GOLD STAR: Double width."],"Biz Suite":[78,22,"✅ GOLD STAR: High walls."],"Eco":[31,17.5,"⚠️ CAUTION: 3-3-3 limits width."]},"747-8":{"First":[83,29,"✅ GOLD STAR: Nose cone quiet."]}}, "Oman Air":{"787-9":{"First":[81,23,"✅ GOLD STAR: Private suite."],"Biz (Apex)":[80,22,"✅ GOLD STAR: Apex Suite privacy."]}}, "Philippine Airlines":{"A330-300":{"Eco":[30,16.5,"❌ FAIL: CRITICAL WARNING: Narrowest seat in world (16.5in)."]},"A350":{"Biz":[78,21,"✅ GOLD STAR: Vantage XL privacy."]} }, "Qantas":{"A380":{"First":[79,22.5,"✅ GOLD STAR: Swivel space."],"Biz":[78,21.5,"✅ GOLD STAR: Skybed II."],"Eco":[31,18.1,"✅ PASS: Widest Qantas Eco."]},"787-9":{"Biz":[78,21,"✅ GOLD STAR: Vantage XL."],"PE":[38,20.5,"✅ GOLD STAR: Best PE in fleet."],"Eco":[32,17.2,"⚠️ CAUTION: Tight shoulders."]},"A330":{"Biz":[78,23,"✅ GOLD STAR: Wide console."],"Eco":[31,18.1,"✅ PASS: 2-4-2 Holy Grail couples seat."]}}, "Qatar Airways":{"A350/777":{"Q-Suite":[79,21.5,"✅ GOLD STAR: The Benchmark. Door privacy."],"Eco":[32,17.5,"✅ PASS: Standard Airbus width."]} }, "Singapore Airlines":{"A380":{"Suites (New)":[81,21,"✅ GOLD STAR: 50sq ft cabin."],"Biz":[78,28,"✅ GOLD STAR: Widest seat (28in)."],"Eco":[32,18,"✅ PASS: Upper deck side bins."]},"777-300ER":{"First":[81,35,"✅ GOLD STAR: 35in wide armchair."],"Biz":[78,28,"✅ GOLD STAR: Bench style shoulder room."],"Eco":[32,18,"✅ GOLD STAR: Rare 9-abreast (3-3-3)."]} }, "Southwest":{"737-800":{"Eco":[32,17.5,"⚠️ CAUTION: 'Customer of Size' policy avail."]}}, "Turkish Airlines":{"787-9":{"Biz":[76,20,"✅ GOLD STAR: 1-2-1 modern."],"Eco":[31,17.2,"⚠️ CAUTION: Standard squeeze."]},"777-300ER":{"Biz":[75,20,"❌ FAIL: 2-3-2 zero privacy."],"Eco":[31,18,"✅ PASS: 9-abreast wide."]}}, "United Airlines":{"767-300":{"Biz":[78,21,"✅ GOLD STAR: 1-1-1 Layout."],"Eco":[31,18.5,"✅ GOLD STAR: Widest United Eco."]},"777-300ER":{"Biz":[78,22,"✅ GOLD STAR: High privacy suite."],"Eco":[31,17.1,"❌ FAIL: 10-abreast avoid."]} }, "Virgin Atlantic":{"A350-1000":{"Upper Class":[79,20,"✅ GOLD STAR: Suite with door."],"Eco":[31,17.4,"⚠️ CAUTION: Standard 3-3-3."]},"787-9":{"Upper Class":[78,20,"⚠️ CAUTION: Herringbone faces away from window."]}} }; function v14_ac(){var al=document.getElementById('v14-al').value;var ac=document.getElementById('v14-ac');ac.innerHTML='';if(al&&D[al])Object.keys(D[al]).forEach(k=>{var o=document.createElement("option");o.value=k;o.text=k;ac.add(o);});} function v14_st(){var al=document.getElementById('v14-al').value;var acVal=document.getElementById('v14-ac').value;var st=document.getElementById('v14-st');st.innerHTML='';if(al&&acVal&&D[al][acVal])Object.keys(D[al][acVal]).forEach(k=>{var o=document.createElement("option");o.value=k;o.text=k;st.add(o);});} function v14_run(){ var h=parseFloat(document.getElementById('v14-h').value), w=parseFloat(document.getElementById('v14-w').value), al=document.getElementById('v14-al').value, ac=document.getElementById('v14-ac').value, st=document.getElementById('v14-st').value, res=document.getElementById('v14-res'); if(!h||!w||!al||!ac||!st){res.innerHTML="⚠️ Fill all fields.";res.style.display="block";return;} if(!document.getElementById('v14-leg').checked){res.innerHTML="⚠️ Check acknowledgment.";res.style.display="block";return;} var d=D[al][ac][st],p=d[0],wd=d[1],n=d[2],req=(h*0.45*0.3937)+2,diff=p-req; var m=""+al+" | "+ac+"
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