On more than one flight, I've seen what appears to be silver duct tape affixed to one part of the plane or another. Are these duct tape repairs? - Quora
![7010335109 | 3M™ Silicone Secondary Release Liner 4999, White, 6 in x 60 yd, 3.2 mil, 1 roll per case, | Aircraft products | release-liners | 9360305 7010335109 | 3M™ Silicone Secondary Release Liner 4999, White, 6 in x 60 yd, 3.2 mil, 1 roll per case, | Aircraft products | release-liners | 9360305](https://e-aircraftsupply.com/ItemImages/09/7010335109_3M_Silicone_Secondary_Release_Liner_4999_White.jpg)
7010335109 | 3M™ Silicone Secondary Release Liner 4999, White, 6 in x 60 yd, 3.2 mil, 1 roll per case, | Aircraft products | release-liners | 9360305
![3M Venture Tape UL181A-P Aluminum Foil Tape 1581A, Rigid and Flexible Duct Seaming, Durable, Cold Weather Adhesion, 2.5 in x 60 yd, 2 mil: Amazon.com: Industrial & Scientific 3M Venture Tape UL181A-P Aluminum Foil Tape 1581A, Rigid and Flexible Duct Seaming, Durable, Cold Weather Adhesion, 2.5 in x 60 yd, 2 mil: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/81N1ol4WQ9L.jpg)
3M Venture Tape UL181A-P Aluminum Foil Tape 1581A, Rigid and Flexible Duct Seaming, Durable, Cold Weather Adhesion, 2.5 in x 60 yd, 2 mil: Amazon.com: Industrial & Scientific
70008500558: 3M™ Aluminum Foil Tape 425, Silver, 4 in x 60 yd, 4.6 mil, 2 rolls per case | Boeing Shop
![3M 021200-17295 Scotch 363 Silver 1 Mil High Temperature Aluminum Foil/Glass Cloth Tape - 2" x 36 Yard Roll at SkyGeek.com 3M 021200-17295 Scotch 363 Silver 1 Mil High Temperature Aluminum Foil/Glass Cloth Tape - 2" x 36 Yard Roll at SkyGeek.com](https://cdn11.bigcommerce.com/s-jifykode7m/images/stencil/1280x1280/products/6262/74865/SGP2342_1_main__29799.1617079666.jpg?c=1)
3M 021200-17295 Scotch 363 Silver 1 Mil High Temperature Aluminum Foil/Glass Cloth Tape - 2" x 36 Yard Roll at SkyGeek.com
![3M 3361 Silver High-Temperature Stainless Steel Tape – 0.5 in. x 9 ft. Non-Magnetic Acrylic Adhesive Foil Tape. Safety Tapes: Amazon.com: Industrial & Scientific 3M 3361 Silver High-Temperature Stainless Steel Tape – 0.5 in. x 9 ft. Non-Magnetic Acrylic Adhesive Foil Tape. Safety Tapes: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/I/51FNb9IDO5L.jpg)