Best in 7 days
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Ships within 48 hours · Estimated delivery Jul 3 - Jul 8
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For Your Every Summer RSVP, with Code: SUMMER15
Description
TBF-1 Avenger Torpedo Bomber Cruising Calculator Mark 1-A, Ser # 5031-43This is an authentic original WWII era Cruising Computer Mark 1 A designed specifically for the US Navy's Grumman Torpedo Bomber TBF 1. The purpose of the calculator was to determine the range, in nautical miles, of the aircraft under various conditions of aircraft weight, head tail winds, fuel quantity on board, true air speed, altitude, and throttle and supercharger blower settings. The calculator is essentially a custom 3 panel slide rule
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.6 ★★★★★
Based on 1496 reviews
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Product Reviews
★★★★★ 5
Such a wonderful book
Format: Board book
I love this book. It’s such a great read and a good way to introduce the abcs to little ones.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2025
★★★★★ 5
Great message to send the kiddos
Format: Board book
Such a good message for the kiddos. Leave had this book since he was an infant and we still read it often 2.5 years later.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2025
★★★★★ 5
Great shower gift. Gave as card and it cost close to as much as a card.
Format: Board book
Sweet story.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 1, 2025
★★★★★ 5
Favorite book!
Format: Board book
I love reading this book to our baby! It’s sweet and fun to read. ☺️
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Reviewed in the United States on December 28, 2024
★★★★★ 5
Gorgeous book
Format: Board book
This is one of our favorite books. The illustrations are stunning. It's a total work of art! And the story about changing seasons is lovely. I like that it's a quick read but that there's more than a word or two per page. My 13-month old really loves this book, and because I love it so much too, I always encourage her to bring it over for a read!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 25, 2013
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