
Aircraft protected for long-term storage using Cortec® VpCI® Products
Now, more than ever, companies need to protect their capital assets and WIP-cycle components in this time of uncertainty and unplanned shutdowns. Due to the impact of COVID-19, society must embrace the adage, “Hope for the best. Plan for the worst.” Even after this is over, it will take time for the supply and demand sides of the market to synchronize. To ease the process, equipment needs to be protected in such a manner that it can be put back into commission with minimal effort to meet market demand.
Cortec® Corp. is working hard during this crisis to offer help and support across all industry sectors, putting its technical expertise at the disposal of its customers to assist them in the following areas:
- Preservation of grounded aircraft
- Preservation of materials in inventory
As manufacturing facilities are shutting down and going into a state of forced layup for an indefinite period, keeping these assets corrosion-free is essential to ensuring they can be reinstated and operational as quickly and cost-effectively as possible. Corrosion is a major problem for idle equipment and assets, especially in the presence of moist, salt-laden air or fluctuating humidity that forms condensation on electrical systems, rotating equipment, hydraulics, bolts, valves, and motors, to name a few components. Corrosion results in
- Premature equipment failure
- Unnecessary and non-budgeted repair and replacement costs
- Costly delays in reinstatement of vehicles, plants, and equipment
How Can We Combat This?
Vapor phase Corrosion Inhibitor Technology is designed to protect assets and equipment during shutdown and storage. It is based on the formation of a molecular barrier that protects ferrous and non-ferrous metal surfaces from oxygen and electrolytes, thus breaking the corrosion cycle. Cortec® VpCI® materials provide total corrosion protection to equipment of all types, from small electronic components to large oil and gas module piping internals.
Preservation of a Commercial Aircraft (Jets and Helicopters)
Location | Product | Procedure |
---|---|---|
Fuselage | VpCI®-415 | Wash all external surfaces of the plane with VpCI®-415. |
Fuselage, cockpit, galley, toilet, baggage compartments | VpCI®-308 Pouch | Place pouches evenly spaced along the aisle of the aircraft, cockpit, galley, toilet, and baggage compartments. Each pouch protects 35 ft3. |
Fuel tanks and fuel system (Jet fuel “A” and “A1”) | VpCI®-707 | Fog into fuel system at 1 oz./ft3. |
Hydraulic systems | M-528, M-531 | Add to M-528 to water-soluble PAG hydraulic fluids at 2% or M-531 to non-water-soluble fluids at 2%. |
Electronic systems | VpCI®-239, VpCI®-101, VpCI®-105, VpCI®-111 | Spray all contacts with VpCI®-239 and install appropriate size emitter: VpCI®-101 (1 ft3), VpCI®-105 (5 ft3), VpCI®-111 (10 ft3). |
Engines | VpCI®-337, VpCI®-308 Pouch | Fog flow path with VpCI®-337 at 0.5 oz./ft3 and place VpCI®-308 Pouch inside the air inlet. |
Engine linkages | VpCI® Super Penetrant, VpCI®-126 HP UV | Spray all external linkages on the engine with VpCI® Super Penetrant and shrink wrap the engine with VpCI®-126 HP UV. |
Landing gear | VpCI®-368D VpCI®-369D EcoLine® Biobased Rubber Revitalizer | Spray articulating joints with VpCI®-369D. Coat all exposed surfaces with VpCI®-368D. Coat wheels with EcoLine® Biobased Rubber Revitalizer. |
Ailerons, wing flaps, stabilizers, elevator, door hinges, and rudder | VpCI®-369D | Spray all moveable joints with VpCI®-369D. |
Toilets and holding tanks | ECO-SEPT™ PORTA-TREAT™ | Either add ECO-SEPT™ to the toilet or PORTA-TREAT™ to the holding tank. |
Gearboxes | M-531 | Add M-531 at 5% to gearbox oil. |
Bearings | CorrLube™ VpCI® Lithium EP Grease | Apply to bearings and moving parts serviced with a zirc (zerk) fitting. |
Airline Approved Products:
- Boeing – VpCI®-415 (conforms to Boeing D6-17487, Rev P)
- Safran – VpCI®-126
- Airbus – VpCI®-126
- GE Aerospace, Turkey – CorShield® VpCI®-368 & CorShield® VpCI®-369
- GE Aviation, Cheltenham, UK – VpCI®-308
- August Westland, Italy – VpCI®-126
- Magellan Aerospace, UK – VpCI®-126
- Airbus Helicopters, France – Emitters, Cor-Pak® Tablets, VpCI®-126
- Airbus Space & Defense – VpCI®-329 (Z20304), VpCI®-126 Blue (Z241CS-CML15-A16), VpCI®-125 (Z241CS-CML15-P11)
- Safran – VpCI® foam
Reference Documents:
https://www.cortecvci.com/Publications/Brochures/Aircraf_Brochure.pdf
Certification:
Product | Performance Guideline | QPL Listed | Commercial Equivalent** | NSN/NATO/GSA |
---|---|---|---|---|
Cor-Pak® 1-MUL Pouch | MIL I-22110C | Yes | NSN 6850-01-470-2737 GSA 8030-01-208-1769 |
|
Cor-Pak® Tablets* | MIL I-22110C | |||
CorShield® Packaging Fabric | MIL P-58102 | Yes | ||
Desicorr® | MIL-D-3464E (1) | |||
Desicorr® VpCI® | MIL-D-3464E (1) MIL I-22110C | |||
EcoShield® | MIL P-58102 | Yes | ||
EcoWeave® | MIL PRF-121G | Yes | ||
MilCorr® Shrink Film | MIL PRF-121G | Yes | ||
VpCI®-101 | NSN 6850-01-338-1392 | |||
VpCI®-105 | MIL I-22110C | Yes | NSN 6850-01-406-2060 | |
VpCI®-110* | MIL I-22110C | Yes | NSN 6850-01-456-2971 | |
VpCI®-111 | MIL I-22110C | Yes | NSN 6850-01-408-9025 | |
VpCI®-125 | ||||
VpCI-126 Blue® | MIL PRF-22019E (1) | Yes | ||
VpCI-126® Shrink | MIL PRF-22019E (1) | QPL 22019-21 | ||
VpCI®-130 Series | MIL-PRF-26514G (T 3) (CLS II) (A) | |||
VpCI®-133 | MIL-PRF-26514G (T 3(CLS II) (A) | NSN 6850-01-426-3539 | ||
VpCI®-144 | MIL PRF-3420G | Yes | ||
VpCI®-146* | MIL PRF-3420G | Yes | ||
VpCI®-150/170 | MIL-PRF-26514G (T 3) (CLS II) (A) | NSN 8030-01-208-1769 NATO 8030-00-244-1299 |
||
ElectriCorr® VpCI®-238 | NSN 6850-01-413-9361 | |||
VpCI®-307 | MIL I-22110C | |||
VpCI®-308 | MIL I-22110C | |||
VpCI®-322 | MIL PRF-46002C | Yes | ||
VpCI®-323 | MIL PRF-46002C MIL I-85062 (Additives to Oils) | Yes Yes | ||
VpCI®-325 | MIL PRF-16173E (3) | NSN 6850-01-517-1652 | ||
VpCI®-326 | MIL PRF-46002C MIL I-85062 (Additives to Oil) | Yes Yes | NSN 6850-01-470-3358 NATO 6850-66-132-6100 |
|
VpCI®-327 | MIL C-15074E | Yes | ||
VpCI®-329 | MIL PRF-46002(1) MIL I-85062 (Additives to Oil) | Yes Yes | NSN 6850-01-470-3359 NATO 6850-66-132-6100 |
|
VpCI®-347 | NATO 6850-66-132-6101 NATO 6850-66-132-6102 NSN 6850-01-470-2740 |
|||
VpCI®-368 | MIL PRF-16173E (Grade 1) | Yes | NSN 8030-00-062-6950 NSN 8030-00-231-2345 NSN 8030-00-244-1300 NSN 8030-01-470-2601 NATO 6850-66-132-5848 NATO 6850-66-132-6099 |
|
VpCI®-368M | MIL PRF-16173E (Grade 1) | QPL 4620-1535(1) | NSN 8030-01-430-4898 | |
VpCI®-369 | MIL PRF-16173E (Grade 2) | Yes | NSN 8030-00-244-1297 NSN 8030-00-244-1295 NSN 8030-01-149-1731 |
|
VpCI®-369M | MIL PRF-16173E (Grade 2) | QPL 4620-1535(2) | NSN 8030-00-244-1298 NSN 8030-01-149-1731 |
|
VpCI®-373 | NSN 8010-01-470-2739 | |||
VpCI®-377 | NSN 8010-01-502-9727 | |||
VpCI®-379 | NSN 8030-01-481-8928 | |||
VpCI®-386 Water Based Acrylic | NSN 8030-01-481-8897 | |||
VpCI®-388 | NSN 8030-01-481-8898 | |||
VpCI®-415 | MIL PRF-87937D Type IV BOEING D6-17487 Rev P Douglas CSD-1 AMS-1526B | QPL AFPET/PTPT 09-004 Pending Pending Pending | ||
VpCI®-422 | NSN 6850-01-482-4534 | |||
VpCI®-423 | NSN 6850-01-482-4536 | |||
VpCI®-426 Rust Remover | NSN 6850-01-477-4155 | |||
VpCI®-560***Powder | MIL-I-22110C | Yes | NSN 6850-01-470-2738 |