Helicopter deployment at dawn — official Hell Let Loose: Vietnam screenshotWhy Helicopter Controls Matter in Hell Let Loose: Vietnam
When you think of the Vietnam War you think of helicopters — and in Hell Let Loose: Vietnam the way these choppers handle can make or break a match. Community coverage repeatedly calls helicopter handling "the defining question" of the game: the US Army depends on air mobility to control the battlefield, while the NVA counters with tunnels and ambushes. After the open beta, the developers specifically buffed helicopters: they now take more small-arms fire before going down (rockets still destroy them in one or two hits), fly much better than in the beta, and — crucially — officers can now place spawn points from inside a helicopter.
Helicopter Basics: What You Control
Hell Let Loose: Vietnam uses the same 50v50 tactical framework as the World War II original, but helicopters add a full third dimension. As a pilot you manage:
- Collective / throttle — controls climb and descent. More power = altitude gain; cutting power lets you settle toward the ground.
- Cyclic (pitch and roll) — tilts the helicopter forward to accelerate, backward to brake, and sideways to strafe or turn.
- Tail rotor / yaw — points the nose left or right. In HLL Vietnam you rotate the whole aircraft, not just the camera.
- Landing gear and spawn management — helicopters double as mobile spawn points when an officer is aboard.
Helicopter Controls Cheat Sheet
Exact key bindings were still being tuned after the open beta and are fully rebindable at launch. This is the expected control scheme based on beta gameplay and the developer Q&A:
| Throttle up / climb | W or Shift (hold) |
| Throttle down / descend | S or Ctrl (hold) |
| Pitch forward (accelerate) | W / Joystick forward |
| Pitch backward (brake) | S / Joystick back |
| Roll left / right | A / D or Joystick tilt |
| Yaw left / right (nose) | Q / E or Pedals / Joystick twist |
| Hover assist / stabilize | Space (if available in a future setting) |
| Open map / squad comms | M / Voice keys (same as ground roles) |
| Exit helicopter | F (same interaction key) |
Step-by-Step: How to Fly in Hell Let Loose: Vietnam
1. Pre-flight check
Before taking off, confirm your role. Only certain squad/commander roles can pilot. If you are an officer, remember you can place a spawn — coordinate with your squad so everyone knows where you are landing.
2. Takeoff
Raise the collective (hold climb) until the aircraft leaves the ground, then gently push cyclic forward to build speed. Avoid yanking the nose down: you gain speed by lowering the nose a little, not by diving.
3. Cruise and navigation
Keep the nose level after climbing, use yaw to point toward your objective, and use roll for gentle turns. Watch your altitude over jungle canopy — the UE5 foliage is dense and low passes are where NVA small arms can chew you up (helicopters now survive a few hits, but sustained fire is still deadly).
4. Approach and landing
Reduce speed by pulling the nose up (pitch back), lower the collective to descend, and flare just before touchdown. Land in open LZs (landing zones) away from tree lines where NVA ambushes hide. A fast "hot LZ" landing with an officer aboard can turn the tide — drop troops, place a spawn, and climb out before enemy rockets arrive.
5. Combat flying
For door-gunner missions, keep the helicopter stable over the target while gunners fire. For supply or reinforcement drops, use low-altitude passes to avoid AT rockets. Remember: one or two rocket hits will still destroy you, so never hover in the open when the enemy has anti-armor assets up.
Helicopter Tactics That Win Matches
- Airborne spawn advantage: with an officer aboard, your helicopter becomes a mobile rally point — the strongest use of air mobility in the game.
- Recon from above: use the helicopter's eye view to spot NVA tunnel entrances and ambush positions for your ground squads.
- Logistics and firebases: move critical equipment, supplies and reinforcements to firebases, and support map control.
- Counter-tunnel: fly over suspected tunnel networks — if the NVA can move underground, the US must move above it.
- Coordinate with mortar squads: a 3-man mortar team can suppress an LZ while you land; use voice comms to time it.
Helicopter Controls FAQ
Are helicopter controls the same on console?
Console players use the same flight model with controller mapping — left stick for cyclic, triggers for collective, and right stick or bumpers for yaw. The developers rebuilt onboarding specifically because air and movement controls are new to many console players.
Can I rebind helicopter controls?
Yes — controls are fully rebindable in the settings menu, and the developers improved the video and control options after the open beta, including new options like resolution scaling for performance.
Do helicopters take damage from small arms?
After the open beta buff, helicopters take a few more shots from military small arms before going down. Rockets will still take them down in one or two hits.
Can officers place spawns from helicopters?
Yes — this was confirmed in the official developer Q&A: officers can place spawn points while in a helicopter, a very powerful utility for the US Army.
Which helicopters are in the game?
The UH-1 Huey is the iconic workhorse; coverage also expects gunships like the AH-1 Cobra, scouts like the OH-6 Loach / OH-58 Kiowa, and heavy-lift CH-47 Chinook roles depending on map and mode. See our helicopter list for details.
Related Guides
- All Helicopters in Hell Let Loose: Vietnam — roles, weapons and expected models
- US Army vs NVA: Factions explained
- The 6 game modes at launch
- Before You Buy: 10 things to know