Model H20-10
- Made from Advanced Composite Materials
- Exclusive Custom Comfort System:
- Extremely lightweight
- Patented head pad suspension that touches your head like a soft pillow
- Special headband design cradles your head just enough to block the noise
- Contoured gel ear seals mold softly to your head
- No exposed overhead cord
- Exclusive M7-A, the most advanced noise-canceling microphone available.
- Molded cords made to exceptional pull and flex standards.
- 5-year Guarantee
- FAA TSO Approved C57 Cat. B and C58a
- Exceeds RTCA/DO-214 Standards
Available in one configuration:
- NSN 5965-01-447-6438
| NRR 22 dB | NOISE ATTENUATION DATA - MODELS H20-10 and H20-16 | |||||||||
| Frequency (Hz) | 125 | 250 | 500 | 1000 | 2000 | 3000 | 40000 | 60000 | 8000 | |
| Attenuation (dB) | 14.7 | 19.9 | 24.7 | 29.6 | 32.0 | 35.2 | 37.9 | 36.3 | 36.2 | |
| Standard Deviation | 2.1 | 1.9 | 1.9 | 2.5 | 3.2 | 3.3 | 3.4 | 4.1 | 4.1 | |
World Trade Enterprises was founded in 1984 as a California Corporation
WTEI has accumulated a large inventory of new, used, and overhauled, and engine spares for Helicopters and Airplanes. Our inventory includes various line items in stock. See our capability listing page for more information.
For parts not in stock, World Trade Enterprises can provide Factory Original Parts or we can access network
of vendors to find you the parts you need fast, and well below manufactures list price.
Besides purchasing and selling aircraft we provide brokering services to individuals and businesses looking
to purchase or sell aircraft in South America.
WTEI is located at the Torrance Municipal Airport KTOA, 10 South of Los Angles International Airport LAX.
