“Airplane stamps” can refer to several different USPS issues, and not all of them are Forever stamps. Love Skywriting (2017) and the United States Air Mail centenary stamps (2018) are Forever issues. American Advances in Aviation (2005) consists of 37-cent stamps and must be used at its printed value.
Quick Identification
| Issue | Year | Designs | Postage type | Key visual |
|---|---|---|---|---|
| American Advances in Aviation | 2005 | 10 | 37-cent fixed denomination | Ten aircraft and aviation achievements |
| Love Skywriting | 2017 | 1 | Ordinary Forever | Small plane finishing the word “Love” in a blue sky |
| United States Air Mail Blue | 2018 | 1 | Ordinary Forever | Engraved Curtiss JN-4H biplane in blue |
| United States Air Mail Red | 2018 | 1 | Ordinary Forever | The matching centenary design in red |
American Advances in Aviation Is Not Forever Postage
USPS issued American Advances in Aviation on July 29, 2005. Its 20-stamp pane contains two each of 10 designs, and every stamp has a printed 37-cent denomination. Because the issue predates the first U.S. Forever stamp in 2007, an unused stamp contributes 37 cents toward current postage and normally needs additional postage for a current letter.
The National Postal Museum collection record identifies the issue, pane arrangement and denomination.
Love Skywriting Forever Stamp
USPS issued Love Skywriting on January 7, 2017. Jessica Hische’s illustration shows “Love” written in white script across a blue sky, with a small plane at the end of the smoke trail. It belongs to the Love series and is ordinary Forever postage.
Our current Love Skywriting product contains 100 stamps in five sheets. Check the live listing for current price and inventory.
United States Air Mail Centenary Stamps
USPS released two matching Forever stamps in 2018 to mark 100 years of regularly scheduled U.S. airmail. The first is blue; the second, dedicated in August, is red. Both use an engraved Curtiss JN-4H biplane design. The color identifies the release, but both are ordinary Forever postage.
The USPS Air Mail Red announcement explains the paired design and centenary context.
Which Aviation Stamp Should You Choose?
- Romantic mail or invitations: Love Skywriting.
- Airmail history: United States Air Mail Blue or Red.
- Multiple aircraft and engineering history: American Advances in Aviation, while remembering its 37-cent value.
- Current mailing use: verify whether the stamp says Forever or carries a printed denomination before calculating postage.
Mailing and Collecting Boundaries
A genuine unused ordinary Forever stamp retains the current one-ounce domestic letter value. A fixed-denomination aviation stamp contributes only the printed amount. Condition, plate position and market demand can matter to collectors, but collectible value is separate from usable postage value.
Frequently Asked Questions
Are American Advances in Aviation stamps Forever stamps?
No. They are 37-cent stamps issued in 2005.
Is Love Skywriting an airplane Forever stamp?
Yes. The 2017 design includes a small skywriting plane and is ordinary Forever postage.
Why are there red and blue Air Mail stamps?
USPS issued a blue design and then a matching red design in 2018 to commemorate different milestones in the first year of scheduled U.S. airmail.
Can an old 37-cent airplane stamp still be used?
Yes, if genuine and unused, but it contributes 37 cents rather than the current Forever value. Add enough valid postage for the mailpiece.
Browse more Love Forever stamps, vintage designs, or the stamp category directory.
Issue and catalog facts checked August 31, 2026. Product price and availability remain controlled by the live listing.