From d4521c87c6de1411ff30475c802d740690831d06 Mon Sep 17 00:00:00 2001
From: Remi <73385395+itsrubberduck@users.noreply.github.com>
Date: Fri, 19 Sep 2025 08:54:57 +0200
Subject: [PATCH] Translate pilot monitoring and learn pages

---
 app/components/CookieConsentBanner.vue |  32 ++++----
 app/pages/pm.vue                       | 105 ++++++++++++-------------
 shared/data/learnModules.ts            |  34 ++++----
 shared/utils/communicationsEngine.ts   |  46 +++++------
 4 files changed, 107 insertions(+), 110 deletions(-)

diff --git a/app/components/CookieConsentBanner.vue b/app/components/CookieConsentBanner.vue
index 0a7234f..81f1ba6 100644
--- a/app/components/CookieConsentBanner.vue
+++ b/app/components/CookieConsentBanner.vue
@@ -10,28 +10,27 @@
     >
       <section class="cookie-consent-panel">
         <header class="cookie-consent-header">
-          <h2 id="cookie-consent-title">Cookies &amp; Analysen</h2>
+          <h2 id="cookie-consent-title">Cookies &amp; Analytics</h2>
           <p id="cookie-consent-description">
-            Wir verwenden notwendige Cookies, damit die Website zuverlässig funktioniert. Darüber hinaus würden wir gern optionale
-            Analyse-Cookies von Hotjar einsetzen, um das Nutzungserlebnis zu verbessern. Sie entscheiden, ob Sie diese zulassen –
-            alle Details finden Sie in unserer
-            <a href="/datenschutz" target="_blank" rel="noopener">Datenschutzerklärung</a>.
+            We use essential cookies to keep the site reliable. We would also like to enable optional Hotjar analytics cookies to
+            improve the experience. You decide whether to allow them—full details are available in our
+            <a href="/datenschutz" target="_blank" rel="noopener">privacy policy</a>.
           </p>
         </header>
 
         <div class="cookie-consent-options" role="list">
           <article class="cookie-option is-required" role="listitem">
             <div class="cookie-option-text">
-              <h3>Notwendige Cookies</h3>
-              <p>Speichern Ihre Auswahl und sorgen für sichere Anmeldung sowie eine stabile Grundfunktionalität.</p>
+              <h3>Necessary cookies</h3>
+              <p>Store your preferences and keep sign-in secure while ensuring the core experience remains stable.</p>
             </div>
-            <span class="cookie-option-badge" aria-hidden="true">Immer aktiv</span>
+            <span class="cookie-option-badge" aria-hidden="true">Always active</span>
           </article>
 
           <article class="cookie-option" role="listitem">
             <div class="cookie-option-text">
-              <h3>Analyse (Hotjar)</h3>
-              <p>Hilft uns, Nutzungsverhalten anonym auszuwerten und unsere Inhalte gezielt zu verbessern.</p>
+              <h3>Analytics (Hotjar)</h3>
+              <p>Helps us analyse anonymised usage patterns and improve our content in a focused way.</p>
             </div>
             <button
               type="button"
@@ -44,21 +43,20 @@
                 <span class="cookie-toggle-thumb" />
               </span>
               <span class="sr-only">
-                Analyse-Cookies {{ analyticsSelection ? 'deaktivieren' : 'aktivieren' }}
+                {{ analyticsSelection ? 'Disable analytics cookies' : 'Enable analytics cookies' }}
               </span>
             </button>
           </article>
         </div>
 
         <p class="cookie-consent-note">
-          Optionales Tracking wird erst nach Ihrer Zustimmung geladen. Sie können Ihre Entscheidung jederzeit über „Cookie-Einstellungen“
-          unten links widerrufen.
+          Optional tracking loads only after you agree. You can change your decision any time via "Cookie settings" in the lower left.
         </p>
 
         <div class="cookie-consent-actions">
-          <button type="button" class="cookie-button ghost" @click="handleRejectAll">Nur notwendige</button>
-          <button type="button" class="cookie-button secondary" @click="handleSave">Auswahl speichern</button>
-          <button type="button" class="cookie-button primary" @click="handleAcceptAll">Alle akzeptieren</button>
+          <button type="button" class="cookie-button ghost" @click="handleRejectAll">Essential only</button>
+          <button type="button" class="cookie-button secondary" @click="handleSave">Save selection</button>
+          <button type="button" class="cookie-button primary" @click="handleAcceptAll">Accept all</button>
         </div>
       </section>
     </div>
@@ -66,7 +64,7 @@
 
   <transition name="cookie-manage">
     <button v-if="showManageButton" type="button" class="cookie-manage-button" @click="openManager">
-      Cookie-Einstellungen
+      Cookie settings
     </button>
   </transition>
 </template>
diff --git a/app/pages/pm.vue b/app/pages/pm.vue
index fc1ddef..7a136cd 100644
--- a/app/pages/pm.vue
+++ b/app/pages/pm.vue
@@ -22,7 +22,7 @@
           <v-card-text class="space-y-4">
             <div>
               <h2 class="text-lg font-semibold">VATSIM Integration</h2>
-              <p class="text-sm text-white/70">Gib deine CID ein um deine gefilterten Flugpläne zu laden</p>
+              <p class="text-sm text-white/70">Enter your CID to load your filtered flight plans.</p>
             </div>
             <v-text-field
                 v-model="vatsimId"
@@ -41,7 +41,7 @@
                 :loading="loading"
                 @click="loadFlightPlans"
             >
-              Flugpläne abrufen
+              Load flight plans
             </v-btn>
             <v-alert
                 v-if="error"
@@ -60,7 +60,7 @@
           <v-card-text class="space-y-4">
             <div>
               <h2 class="text-lg font-semibold">Demo Mode</h2>
-              <p class="text-sm text-white/70">Starte mit einem Beispiel-Flugplan zum Testen</p>
+              <p class="text-sm text-white/70">Start with a sample flight plan for testing.</p>
             </div>
             <v-btn
                 block
@@ -68,7 +68,7 @@
                 variant="outlined"
                 @click="startDemoFlight"
             >
-              Demo starten (DLH39A EDDF→EDDM)
+              Start demo (DLH39A EDDF→EDDM)
             </v-btn>
           </v-card-text>
         </v-card>
@@ -80,20 +80,20 @@
           <v-btn icon @click="currentScreen = 'login'" class="text-cyan-300">
             <v-icon>mdi-arrow-left</v-icon>
           </v-btn>
-          <h2 class="text-lg font-semibold">Verfügbare Flugpläne</h2>
+          <h2 class="text-lg font-semibold">Available flight plans</h2>
           <v-chip color="cyan" variant="outlined" size="small">{{ vatsimId }}</v-chip>
         </div>
 
         <div v-if="loading" class="text-center py-8">
           <v-progress-circular indeterminate color="cyan" class="mb-4" />
-          <p class="text-sm text-white/70">Lade Flugpläne von VATSIM...</p>
+          <p class="text-sm text-white/70">Loading flight plans from VATSIM…</p>
         </div>
 
         <div v-else-if="flightPlans.length === 0" class="text-center py-8">
           <v-icon size="48" class="text-white/30 mb-4">mdi-airplane-off</v-icon>
-          <p class="text-white/70">Keine Flugpläne gefunden</p>
+          <p class="text-white/70">No flight plans found</p>
           <v-btn color="cyan" variant="outlined" class="mt-4" @click="currentScreen = 'login'">
-            Zurück
+            Back
           </v-btn>
         </div>
 
@@ -135,7 +135,7 @@
           <v-card-text class="space-y-4">
             <div class="flex items-start justify-between gap-3">
               <div>
-                <p class="text-xs uppercase tracking-[0.3em] text-white/50">Aktiver Flug</p>
+                <p class="text-xs uppercase tracking-[0.3em] text-white/50">Active flight</p>
                 <h2 class="text-2xl font-semibold">{{ flightContext.callsign || 'N/A' }}</h2>
                 <p class="text-sm text-white/70">{{ flightContext.dep }} → {{ flightContext.dest }}</p>
               </div>
@@ -203,7 +203,7 @@
                 @click="backToSetup"
                 prepend-icon="mdi-airplane-off"
             >
-              Neuen Flug wählen
+              Select new flight
             </v-btn>
           </v-card-text>
         </v-card>
@@ -247,7 +247,7 @@
                 @click="swapFrequencies"
                 :class="{ 'swap-animation': swapAnimation }"
             >
-              Frequenzen tauschen
+              Swap frequencies
             </v-btn>
 
             <!-- Signal Quality -->
@@ -270,7 +270,7 @@
         <v-card v-if="currentStep" class="bg-white/5 border border-white/10">
           <v-card-text class="space-y-3">
             <div class="flex items-center justify-between">
-              <p class="text-xs uppercase tracking-[0.3em] text-white/40">Erwartete Kommunikation</p>
+              <p class="text-xs uppercase tracking-[0.3em] text-white/40">Expected communication</p>
               <v-chip color="orange" variant="tonal" size="small">{{ currentStep.frequencyName }}</v-chip>
             </div>
 
@@ -285,7 +285,7 @@
             <div v-if="currentStep.pilot" class="space-y-2 rounded-2xl bg-blue-500/10 border border-blue-500/20 p-3 text-sm">
               <div class="flex items-center gap-2 text-blue-300">
                 <v-icon size="16">mdi-account-pilot</v-icon>
-                <span class="text-xs uppercase font-semibold">Pilot (Du)</span>
+                <span class="text-xs uppercase font-semibold">Pilot (You)</span>
               </div>
               <p class="font-mono text-white">{{ normalizeExpectedText(currentStep.pilot) }}</p>
             </div>
@@ -314,9 +314,9 @@
                 class="bg-cyan-500/10 text-cyan-100 mb-4"
                 density="compact"
             >
-              Mikrofonberechtigung erforderlich für Push-To-Talk.
+              Microphone permission required for push-to-talk.
               <template #append>
-                <v-btn color="cyan" size="small" variant="flat" @click="requestMicAccess">Erlauben</v-btn>
+                <v-btn color="cyan" size="small" variant="flat" @click="requestMicAccess">Allow</v-btn>
               </template>
             </v-alert>
 
@@ -344,7 +344,7 @@
                     {{ radioMode === 'atc' ? 'ATC' : 'INTERCOM' }}
                   </p>
                   <p class="mt-2 text-sm text-white/60">
-                    {{ radioMode === 'atc' ? `Sendet auf ${frequencies.active}` : 'Crew Intercom • Checklist' }}
+                    {{ radioMode === 'atc' ? `Transmitting on ${frequencies.active}` : 'Crew Intercom • Checklist' }}
                   </p>
                 </div>
               </div>
@@ -376,7 +376,7 @@
                   prepend-icon="mdi-information-variant"
                   density="comfortable"
               >
-                ATIS abhören
+                Listen to ATIS
               </v-btn>
               <v-btn
                   color="cyan"
@@ -386,7 +386,7 @@
                   prepend-icon="mdi-progress-check"
                   density="comfortable"
               >
-                Voller Flug (Simulation)
+                Full flight (simulation)
               </v-btn>
             </div>
           </v-card-text>
@@ -396,7 +396,7 @@
         <v-card class="bg-white/5 border border-white/10">
           <v-card-text class="space-y-3">
             <div class="flex flex-wrap items-center justify-between gap-3">
-              <h3 class="text-lg font-semibold">Frequenzübersicht</h3>
+              <h3 class="text-lg font-semibold">Frequency overview</h3>
               <div class="flex items-center gap-2">
                 <v-progress-circular
                     v-if="airportFrequencyLoading"
@@ -421,7 +421,7 @@
             <v-expansion-panels variant="accordion" class="bg-transparent">
               <v-expansion-panel>
                 <v-expansion-panel-title class="text-sm text-white/70">
-                  Frequenzen für {{ flightContext.dep || 'Abflug' }}
+                  Frequencies for {{ flightContext.dep || 'departure' }}
                 </v-expansion-panel-title>
                 <v-expansion-panel-text>
                   <div
@@ -429,13 +429,13 @@
                       class="flex items-center gap-2 text-sm text-white/60"
                   >
                     <v-progress-circular indeterminate size="20" color="cyan" />
-                    <span>Lade Frequenzen vom Netzwerk…</span>
+                    <span>Loading frequencies from the network…</span>
                   </div>
                   <div
                       v-else-if="airportFrequencies.length === 0"
                       class="text-xs text-white/50"
                   >
-                    Keine Frequenzen verfügbar. Bitte später erneut versuchen.
+                    No frequencies available. Please try again later.
                   </div>
                   <div v-else class="space-y-3">
                     <div
@@ -527,7 +527,7 @@
                 @click:append-inner="sendPilotText"
             />
             <p class="text-xs text-white/50">
-              Für Notfälle wenn PTT nicht funktioniert oder für Tests
+              For emergencies when PTT fails or for testing
             </p>
           </v-card-text>
         </v-card>
@@ -546,7 +546,7 @@
                 </v-chip>
               </div>
               <v-chip size="small" :color="simulationRunning ? 'orange' : 'grey'" variant="tonal">
-                {{ simulationRunning ? 'Läuft' : 'Bereit' }}
+                {{ simulationRunning ? 'Running' : 'Ready' }}
               </v-chip>
             </div>
 
@@ -564,7 +564,7 @@
                 v-if="simulationRunning && simulationTrace.length === 0"
                 class="text-sm text-white/60"
             >
-              Simulation initialisiert...
+              Simulation initializing...
             </div>
 
             <div
@@ -602,22 +602,22 @@
             </div>
 
             <div class="space-y-2 rounded-2xl border border-white/10 bg-black/30 p-3">
-              <p class="text-xs uppercase tracking-[0.3em] text-white/40">Aktueller Knoten</p>
+              <p class="text-xs uppercase tracking-[0.3em] text-white/40">Current node</p>
               <p class="font-mono text-sm text-white">{{ debugState?.id || '—' }}</p>
               <p class="text-[11px] text-white/50">
                 {{ debugState ? `${debugState.role} • ${debugState.phase}` : 'N/A' }}
                 <span v-if="debugState?.frequencyName" class="ml-1 text-white/40">({{ debugState.frequencyName }})</span>
               </p>
               <p v-if="debugState?.sayPlain" class="text-xs text-white/70">
-                Auto: <span class="font-mono text-white">{{ debugState.sayPlain }}</span>
+                Auto (LLM): <span class="font-mono text-white">{{ debugState.sayPlain }}</span>
               </p>
               <p v-if="debugState?.sayNormalized" class="text-[11px] text-white/40">
-                Funk: {{ debugState.sayNormalized }}
+                Radio: {{ debugState.sayNormalized }}
               </p>
             </div>
 
             <div>
-              <p class="text-xs uppercase tracking-[0.3em] text-white/40 mb-2">Nächste Entscheidungen</p>
+              <p class="text-xs uppercase tracking-[0.3em] text-white/40 mb-2">Upcoming decisions</p>
               <div v-if="debugNextStates.length" class="space-y-2">
                 <div
                     v-for="state in debugNextStates"
@@ -646,11 +646,11 @@
                     ATC: <span class="font-mono text-white">{{ state.sayPlain }}</span>
                   </p>
                   <p v-if="state.sayNormalized" class="text-[11px] text-white/40">
-                    Funk: {{ state.sayNormalized }}
+                    Radio: {{ state.sayNormalized }}
                   </p>
                 </div>
               </div>
-              <p v-else class="text-xs text-white/50">Keine weiteren Entscheidungen verfügbar.</p>
+              <p v-else class="text-xs text-white/50">No further decisions available.</p>
             </div>
           </v-card-text>
         </v-card>
@@ -671,7 +671,7 @@
                   :disabled="log.length === 0"
                   @click="clearLog"
               >
-                Leeren
+                Clear
               </v-btn>
             </div>
 
@@ -702,7 +702,7 @@
               </div>
 
               <p v-if="log.length === 0" class="text-xs text-white/50 text-center py-4">
-                Noch keine Kommunikation aufgezeichnet.
+                No communications recorded yet.
               </p>
             </div>
           </v-card-text>
@@ -730,7 +730,7 @@
                     class="text-xs uppercase tracking-[0.3em]"
                     :class="lastTransmissionFaulty ? 'text-red-300' : 'text-cyan-300'"
                 >
-                  Letzte Übertragung
+                  Last transmission
                 </span>
               </div>
               <div class="flex flex-wrap items-center gap-1">
@@ -740,7 +740,7 @@
                     color="red"
                     variant="flat"
                 >
-                  Fehlerhaft
+                  Faulty
                 </v-chip>
                 <v-btn
                     variant="text"
@@ -752,7 +752,7 @@
                   <template #prepend>
                     <v-icon size="16">mdi-alert-circle-outline</v-icon>
                   </template>
-                  {{ lastTransmissionFaulty ? 'Fehler bearbeiten' : 'Fehler markieren' }}
+                  {{ lastTransmissionFaulty ? 'Edit issue' : 'Mark as faulty' }}
                 </v-btn>
                 <v-btn
                     v-if="lastTransmissionFaulty"
@@ -765,7 +765,7 @@
                   <template #prepend>
                     <v-icon size="16">mdi-restore</v-icon>
                   </template>
-                  Zurücksetzen
+                  Reset
                 </v-btn>
                 <v-btn
                     variant="text"
@@ -777,7 +777,7 @@
                   <template #prepend>
                     <v-icon size="16">mdi-close</v-icon>
                   </template>
-                  Löschen
+                  Delete
                 </v-btn>
               </div>
             </div>
@@ -786,12 +786,12 @@
                 v-if="lastTransmissionFaulty"
                 class="space-y-2 rounded-xl border border-red-400/30 bg-red-500/10 px-3 py-2"
             >
-              <p class="text-xs uppercase tracking-[0.25em] text-red-200/80">Fehlerbeschreibung</p>
+              <p class="text-xs uppercase tracking-[0.25em] text-red-200/80">Issue description</p>
               <p v-if="lastTransmissionFaultNote" class="text-sm text-red-100">
                 {{ lastTransmissionFaultNote }}
               </p>
               <p v-else class="text-xs text-red-200/70">
-                Als fehlerhaft markiert.
+                Marked as faulty.
               </p>
             </div>
           </v-card-text>
@@ -801,16 +801,15 @@
           <v-card class="bg-[#0b101d] border border-white/10 text-white">
             <v-card-title class="flex items-center gap-2 text-base font-semibold">
               <v-icon icon="mdi-alert-circle-outline" color="#f87171" size="20" />
-              Übertragung als fehlerhaft markieren
+              Mark transmission as faulty
             </v-card-title>
             <v-card-text class="space-y-4 text-sm text-white/70">
               <p>
-                Hinterlasse optional eine kurze Beschreibung, damit das Dev Team die
-                Übertragung nachvollziehen kann.
+                Optionally leave a short note so the dev team can follow up on the transmission.
               </p>
               <v-textarea
                   v-model="transmissionIssueNote"
-                  label="Fehlerbeschreibung (optional)"
+                  label="Issue description (optional)"
                   variant="outlined"
                   color="red"
                   rows="3"
@@ -819,7 +818,7 @@
             </v-card-text>
             <v-card-actions class="justify-end gap-2">
               <v-btn variant="text" color="grey" @click="cancelTransmissionIssue">
-                Abbrechen
+                Cancel
               </v-btn>
               <v-btn
                   v-if="lastTransmissionFaulty"
@@ -827,10 +826,10 @@
                   color="cyan"
                   @click="removeTransmissionIssue"
               >
-                Markierung entfernen
+                Remove flag
               </v-btn>
               <v-btn color="red" variant="flat" @click="confirmTransmissionIssue">
-                Speichern
+                Save
               </v-btn>
             </v-card-actions>
           </v-card>
@@ -844,7 +843,7 @@
             <div class="space-y-4">
               <div>
                 <label class="text-xs uppercase tracking-[0.3em] text-white/40 block mb-2">
-                  Signal Stärke
+                  Signal strength
                 </label>
                 <v-slider
                     v-model="signalStrength"
@@ -863,14 +862,14 @@
                     v-model="radioEffectsEnabled"
                     color="cyan"
                     inset
-                    label="Radio-Effekte"
+                    label="Radio effects"
                     hide-details
                 />
                 <v-switch
                     v-model="readbackEnabled"
                     color="cyan"
                     inset
-                    label="Readback Stimme"
+                    label="Readback voice"
                     hide-details
                 />
                 <v-switch
@@ -1579,11 +1578,11 @@ const loadFlightPlans = async () => {
       flightPlans.value = response.slice(0, 10)
       currentScreen.value = 'flightselect'
     } else {
-      error.value = 'Keine Flugpläne für diese VATSIM ID gefunden'
+      error.value = 'No flight plans found for this VATSIM ID'
     }
   } catch (err) {
     console.error('Error loading flight plans:', err)
-    error.value = 'Fehler beim Laden der Flugpläne. Bitte VATSIM ID prüfen.'
+    error.value = 'Error loading flight plans. Please check the VATSIM ID.'
   } finally {
     loading.value = false
   }
@@ -1947,7 +1946,7 @@ const playAtisBroadcast = async () => {
     }
 
     if (!content) {
-      setLastTransmission('ATIS: Keine aktuellen Informationen verfügbar')
+      setLastTransmission('ATIS: No current information available')
       return
     }
 
diff --git a/shared/data/learnModules.ts b/shared/data/learnModules.ts
index 42c15f2..1d75745 100644
--- a/shared/data/learnModules.ts
+++ b/shared/data/learnModules.ts
@@ -5,7 +5,7 @@ export type Lesson = { id: string; title: string; desc: string; target: string;
 export type ModuleDef = { id: string; title: string; subtitle: string; art: string; lessons: Lesson[] }
 
 const modules = ref<ModuleDef[]>([
-    // NEW: ICAO Kapitel
+    // New: ICAO chapter
     {
         id: 'icao',
         title: 'ICAO Alphabet',
@@ -15,33 +15,33 @@ const modules = ref<ModuleDef[]>([
             {
                 id: 'alpha',
                 title: 'Alphabet A–M',
-                desc: 'Alpha bis Mike sprechen.',
+                desc: 'Say Alpha through Mike.',
                 target: 'Alpha Bravo Charlie Delta Echo Foxtrot Golf Hotel India Juliett Kilo Lima Mike.',
-                hints: ['konstant sprechen', 'deutlich trennen'],
+                hints: ['Keep a steady pace', 'Separate each word clearly'],
                 keywords: ['Alpha', 'Bravo', 'Charlie', 'Delta', 'Echo', 'Foxtrot', 'Golf', 'Hotel', 'India', 'Juliett', 'Kilo', 'Lima', 'Mike']
             },
             {
                 id: 'alpha2',
                 title: 'Alphabet N–Z',
-                desc: 'November bis Zulu.',
+                desc: 'November through Zulu.',
                 target: 'November Oscar Papa Quebec Romeo Sierra Tango Uniform Victor Whiskey X-ray Yankee Zulu.',
-                hints: ['X-ray mit hyphen', 'Juliett mit zwei t'],
+                hints: ['Spell X-ray with a hyphen', "Juliett has two t's"],
                 keywords: ['November', 'Oscar', 'Papa', 'Quebec', 'Romeo', 'Sierra', 'Tango', 'Uniform', 'Victor', 'Whiskey', 'X-ray', 'Yankee', 'Zulu']
             },
             {
                 id: 'numbers',
-                title: 'Zahlen',
-                desc: 'ICAO-Nummernlesen.',
+                title: 'Numbers',
+                desc: 'Read ICAO numbers.',
                 target: 'Tree Fower Fife Six Seven Eight Niner Zero.',
                 hints: ['Nine → Niner', 'Three → Tree', 'Four → Fower', 'Five → Fife'],
                 keywords: ['Tree', 'Fower', 'Fife', 'Niner']
             },
             {
                 id: 'callsign-icao',
-                title: 'Callsign Buchstabieren',
-                desc: 'Beispiel-Callsign.',
+                title: 'Spell the call sign',
+                desc: 'Sample call sign.',
                 target: 'DLH one two three, Lufthansa one two three.',
-                hints: ['DLH → Lufthansa', 'Nummern ICAO'],
+                hints: ['DLH → Lufthansa', 'Use ICAO numbers'],
                 keywords: ['Lufthansa', 'DLH', 'one', 'two', 'three']
             }
         ]
@@ -49,19 +49,19 @@ const modules = ref<ModuleDef[]>([
     {
         id: 'basics',
         title: 'Basics',
-        subtitle: 'Callsign · Struktur · Zahlen',
+        subtitle: 'Call sign · Structure · Numbers',
         art: 'https://images.unsplash.com/photo-1541392822270-85b2ff6c4577?q=80&w=1600&auto=format&fit=crop',
         lessons: [
             {
                 id: 'checkin',
                 title: 'Check-in',
-                desc: 'Erster Call korrekt.',
+                desc: 'Make the first call correctly.',
                 target: 'Frankfurt Ground, Lufthansa one two three at stand A12, request taxi.',
                 hints: ['Station • Callsign • Position • Intent'],
                 keywords: ['Frankfurt Ground', 'Lufthansa', 'stand', 'request taxi']
             },
             {
-                id: 'readback', title: 'Short Readback', desc: 'Kurz bestätigen.',
+                id: 'readback', title: 'Short Readback', desc: 'Give a short acknowledgement.',
                 target: 'Lufthansa one two three, roger.',
                 hints: ['Callsign + roger/affirm'], keywords: ['roger', 'affirm']
             }
@@ -79,7 +79,7 @@ const modules = ref<ModuleDef[]>([
                 hints: ['Taxi to runway • via • hold short'], keywords: ['taxi to runway', 'via', 'hold short']
             },
             {
-                id: 'handoff', title: 'Handoff', desc: 'Frequenzwechsel.',
+                id: 'handoff', title: 'Handoff', desc: 'Frequency change.',
                 target: 'Contact Tower on one one niner decimal five, Lufthansa one two three.',
                 hints: ['Contact Tower on … • decimal'], keywords: ['Contact Tower', 'decimal']
             }
@@ -92,7 +92,7 @@ const modules = ref<ModuleDef[]>([
         art: 'https://images.unsplash.com/photo-1494412685616-a5d310fbb07d?q=80&w=1600&auto=format&fit=crop',
         lessons: [
             {
-                id: 'lineup', title: 'Line up', desc: 'Aufrollen und warten.',
+                id: 'lineup', title: 'Line up', desc: 'Line up and wait.',
                 target: 'Lufthansa one two three, line up and wait runway two five.',
                 hints: ['line up and wait'], keywords: ['line up and wait']
             }
@@ -105,7 +105,7 @@ const modules = ref<ModuleDef[]>([
         art: 'https://images.unsplash.com/photo-1542089363-07b2d92aacc3?q=80&w=1600&auto=format&fit=crop',
         lessons: [
             {
-                id: 'vacate', title: 'Vacate', desc: 'Verlasse Bahn, melde frei.',
+                id: 'vacate', title: 'Vacate', desc: 'Exit the runway and report clear.',
                 target: 'Lufthansa one two three, vacated runway two five via A six.',
                 hints: ['vacated runway • via taxiway'], keywords: ['vacated', 'runway']
             }
@@ -118,7 +118,7 @@ const modules = ref<ModuleDef[]>([
         art: 'https://images.unsplash.com/photo-1508264769638-658b34d79f6e?q=80&w=1600&auto=format&fit=crop',
         lessons: [
             {
-                id: 'checkin', title: 'IFR Check-in', desc: 'Erster Online-Call.',
+                id: 'checkin', title: 'IFR Check-in', desc: 'First online call.',
                 target: 'Frankfurt Ground, Lufthansa one two three, A320 at stand A12, IFR to Munich, information Bravo, request clearance.',
                 hints: ['IFR/VFR • ATIS Info • Request'], keywords: ['IFR', 'information', 'request clearance']
             }
diff --git a/shared/utils/communicationsEngine.ts b/shared/utils/communicationsEngine.ts
index c1eb26b..2234135 100644
--- a/shared/utils/communicationsEngine.ts
+++ b/shared/utils/communicationsEngine.ts
@@ -1,8 +1,8 @@
-// composables/communicationsEngine.ts
+// communicationsEngine composable
 import { ref, computed, readonly } from 'vue'
 import atcDecisionTree from "../data/atcDecisionTree";
 
-// --- DecisionTree-Types (aus ~/data/atcDecisionTree.json abgeleitet) ---
+// --- DecisionTree types (derived from ~/data/atcDecisionTree.json) ---
 type Role = 'pilot' | 'atc' | 'system'
 type Phase =
     | 'Preflight' | 'Clearance' | 'PushStart' | 'TaxiOut' | 'Departure'
@@ -31,8 +31,8 @@ interface DTState {
     auto?: 'check_readback' | 'monitor' | 'end' | 'pop_stack_or_route_by_intent'
     readback_required?: string[]
     actions?: (DTActionSet | string)[]
-    frequency?: string // Für einfachere Freq-Zugriffe
-    frequencyName?: string // Name der Frequenz (DEL, GND, TWR, etc.)
+    frequency?: string // Shortcut for accessing frequencies
+    frequencyName?: string // Frequency label (DEL, GND, TWR, etc.)
 }
 
 interface DecisionTree {
@@ -47,8 +47,8 @@ interface DecisionTree {
         emergency_active: boolean
         current_unit: string
         stack: string[]
-        off_schema_count: number // Zähler für Off-Schema Antworten
-        radio_checks_done: number // Zähler für Radio Checks
+        off_schema_count: number // Counter for off-schema responses
+        radio_checks_done: number // Counter for radio checks
     }
     policies: {
         timeouts: {
@@ -67,7 +67,7 @@ interface DecisionTree {
     states: Record<string, DTState>
 }
 
-// Flight Phases und Communication Steps für bessere Integration
+// Flight phases and communication steps for better integration
 export const FLIGHT_PHASES = [
     { id: 'clearance', name: 'Clearance Delivery', frequency: '121.900', action: 'Request IFR clearance' },
     { id: 'ground', name: 'Ground Control', frequency: '121.700', action: 'Request pushback and taxi' },
@@ -90,7 +90,7 @@ export const COMMUNICATION_STEPS = [
         atc: '{callsign}, cleared to {dest} via {sid} departure, runway {runway}, climb {initial_altitude_ft} feet, squawk {squawk}.',
         pilotResponse: '{callsign} cleared {dest} via {sid}, runway {runway}, climb {initial_altitude_ft}, squawk {squawk}.'
     }
-    // Weitere Steps können hier definiert werden
+    // Additional steps can be defined here
 ]
 
 type FrequencyVariableKey = 'atis_freq'
@@ -101,7 +101,7 @@ type FrequencyVariableKey = 'atis_freq'
     | 'approach_freq'
     | 'handoff_freq'
 
-// --- ATC Decision Tree laden ---
+// --- Load ATC decision tree ---
 export interface FlightContext {
     callsign: string
     aircraft: string
@@ -140,7 +140,7 @@ export interface EngineLog {
     offSchema?: boolean
 }
 
-// NATO/ICAO Normalizer (gekürzt für bessere Performance)
+// NATO/ICAO normalizer trimmed for better performance
 const NATO_PHONETIC: Record<string, string> = {
     A: 'Alpha', B: 'Bravo', C: 'Charlie', D: 'Delta', E: 'Echo', F: 'Foxtrot',
     G: 'Golf', H: 'Hotel', I: 'India', J: 'Juliett', K: 'Kilo', L: 'Lima',
@@ -212,7 +212,7 @@ export default function useCommunicationsEngine() {
     const currentStateId = ref<string>(tree.value.start_state)
     const communicationLog = ref<EngineLog[]>([])
 
-    // Flight Context für bessere Integration mit pm_alt.vue Stil
+    // Flight context used for pm_alt.vue integration
     const flightContext = ref<FlightContext>({
         callsign: '',
         aircraft: 'A320',
@@ -264,7 +264,7 @@ export default function useCommunicationsEngine() {
         }
     })
 
-    // Current Step für pm_alt.vue Integration
+    // Current step for pm_alt.vue integration
     const currentStep = computed(() => {
         const phase = flightContext.value.phase
         const step = COMMUNICATION_STEPS.find(s => s.phase === phase)
@@ -280,7 +280,7 @@ export default function useCommunicationsEngine() {
     })
 
     function initializeFlight(fpl: any) {
-        // Variablen setzen
+        // Set variables
         variables.value = {
             ...variables.value,
             callsign: fpl.callsign || fpl.callsign,
@@ -313,7 +313,7 @@ export default function useCommunicationsEngine() {
             time_now: new Date().toISOString()
         }
 
-        // Flight Context aktualisieren
+        // Update flight context
         Object.assign(flightContext.value, {
             ...variables.value,
             phase: 'clearance'
@@ -364,11 +364,11 @@ export default function useCommunicationsEngine() {
     }
 
     function applyLLMDecision(decision: any) {
-        // Updates anwenden
+        // Apply updates
         if (decision.updates) Object.assign(variables.value, decision.updates)
         if (decision.flags) Object.assign(flags.value, decision.flags)
 
-        // Off-Schema und Radio Check Tracking
+        // Track off-schema responses and radio checks
         if (decision.off_schema) {
             flags.value.off_schema_count++
             console.log(`[Engine] Off-schema response #${flags.value.off_schema_count}`)
@@ -378,7 +378,7 @@ export default function useCommunicationsEngine() {
             console.log(`[Engine] Radio check #${flags.value.radio_checks_done}`)
         }
 
-        // Controller Response
+        // Controller response
         if (decision.controller_say_tpl) {
             speak('atc', decision.controller_say_tpl, currentStateId.value, {
                 radioCheck: decision.radio_check,
@@ -386,7 +386,7 @@ export default function useCommunicationsEngine() {
             })
         }
 
-        // State Transition (nur wenn nicht Radio Check)
+        // State transition (only when not a radio check)
         if (!decision.radio_check) {
             moveTo(decision.next_state)
         }
@@ -396,7 +396,7 @@ export default function useCommunicationsEngine() {
         // Log pilot input
         speak('pilot', transcript, currentStateId.value)
 
-        // Radio Check Detection (fallback falls LLM es nicht erkennt)
+        // Radio check detection (fallback if the LLM misses it)
         const t = transcript.toLowerCase()
         if (t.includes('radio check') || (t.includes('read') && t.includes('check'))) {
             const callsign = variables.value.callsign || ''
@@ -417,7 +417,7 @@ export default function useCommunicationsEngine() {
             return null
         }
 
-        return null // LLM soll entscheiden
+        return null // Let the LLM decide
     }
 
     function processUserTransmission(transcript: string): string | null {
@@ -437,7 +437,7 @@ export default function useCommunicationsEngine() {
         currentStateId.value = stateId
         const s = currentState.value
 
-        // Actions ausführen
+        // Execute actions
         for (const act of s.actions ?? []) {
             if (typeof act === 'string') continue
             if (act.if && !safeEvalBoolean(act.if)) continue
@@ -457,7 +457,7 @@ export default function useCommunicationsEngine() {
             speak(s.role, s.say_tpl, s.id!)
         }
 
-        // Phase Update für Flight Context
+        // Update flight context phase
         updateFlightPhase(s.phase)
     }
 
@@ -599,7 +599,7 @@ export default function useCommunicationsEngine() {
         communicationLog: readonly(communicationLog),
         clearCommunicationLog: () => { communicationLog.value = [] },
 
-        // pm_alt.vue Integration
+        // pm_alt.vue integration
         flightContext: readonly(flightContext),
         currentStep,