Best Lighting for an Aircraft Hangar
A hangar is a huge volume with high ceilings and demanding visual tasks below. Inspections and maintenance need bright, even, high-CRI light from 25 to 40+ feet up, with no harsh glare for crews looking upward at aircraft surfaces.
For hangars, high-output Stingray high bay and Round Bay UFO fixtures deliver the lumens and uniformity tall bays need, serviced from the ground instead of a lift over an aircraft.
Why Hangar Lighting Matters
- Inspection quality. High CRI and even light reveal surface defects and fluid leaks.
- Safety. Bright, glare-controlled light protects crews around aircraft and equipment.
- Serviceability. Ground-level tube swaps avoid lifts over expensive aircraft.
Traditional vs. Modern Hangar Lighting
| Lighting Type | Lifespan | Maintenance | Efficiency | Best For |
|---|---|---|---|---|
| Metal Halide / HPS | 6k to 24k hrs | High, lift to relamp | Low to moderate | Legacy HID hangars |
| Fluorescent T8 / T12 | 15k to 20k hrs | Moderate | Moderate | Not practical at height |
| Integrated LED | 50k+ hrs | High, full fixture swap | High | Lift-dependent service |
| PrimeLights Patented T8 LED | 50k to 100k+ hrs | Lowest, ground-level tube swap | High, 150 to 200+ lm/W | Tall hangar bays |
PrimeLights fixtures stand apart because the driver lives inside the replaceable LED tube, not the fixture body. There are no external drivers or chip boards to fail. If a tube ever goes (rare with DLC-listed tubes), you spot it from the floor and swap it in minutes. No tools, no electrician, no lift, no downtime. That is why ground-serviceable high-bay fixtures keep paying off long after a sealed integrated fixture would have you on a ladder. See why replaceable-tube fixtures beat integrated LED for facilities.
Lighting the Bay
At 25 to 40+ feet, output and beam control matter. The Stingray spreads light wide; the Round Bay UFO concentrates high output. Compare in the UFO vs linear guide and set spacing with the mounting height and beam angle guide. Confirm target levels in the foot-candles guide.
High CRI for Inspection
Spec 80 to 90+ CRI so crews can judge surfaces and finishes accurately; see CRI explained.
Specs to Look For
- High lumen output for tall mounting
- 80 to 90+ CRI for inspection
- Wide, glare-controlled distribution
- High efficiency: 150 to 180+ lumens per watt
- DLC qualified so the project can capture utility rebates
- Instant-on with no flicker or warm-up
- 5+ year warranty
- Replaceable tubes for ground-level service
How to Choose
- Confirm mounting height.
- Choose high bay or UFO for output and spread.
- Set spacing for even coverage.
Light the Whole Hangar Evenly
High-output T8 fixtures bring daylight-quality light to tall bays, serviced from the ground.
Shop High Bay Lighting Call (512) 843-1383Last updated: June 2026. Consult local codes and a licensed professional for your specific project.
