Piasecki CH-21B: The Versatile Helicopter of the Cold War Era

The Piasecki CH-21B is a remarkable helicopter that played a vital role in military aviation history with its unique design and versatile capabilities. MotoArt is thrilled to announce the re-release of the Piasecki CH-21B PlaneTags, crafted from 53-4389. This new series not only corrects an oversight with the serial number from our 2016 H-21B PlaneTags, but also honors the legacy of this iconic aircraft with updated artwork and packaging, making it a must-have for aviation enthusiasts and collectors alike. Read more about this aircraft and secure your own Piasecki CH-21B PlaneTags.

What is the Piasecki CH-21B?

The Piasecki CH-21B Workhorse, commonly referred to as the "Flying Banana," is a tandem rotor helicopter that was first introduced in the mid-1950s. Characterized by its unique elongated fuselage and distinctive twin-rotor configuration, the CH-21B was designed to accommodate a range of military missions, including troop transport, medical evacuation, and cargo delivery. With its spacious cabin and versatile design, the CH-21B could carry up to 12 troops or a substantial payload, making it a reliable asset in various operational scenarios.

In aviation history, the CH-21B holds a significant place as one of the early helicopters that demonstrated the potential of rotorcraft in military operations. Its operational debut coincided with a time of rapid technological advancement in aviation, and it played a crucial role in evolving military tactics. The CH-21B's adaptability and reliability in diverse environments underscored the increasing importance of helicopters in modern warfare. Additionally, its unique design and capabilities paved the way for future helicopter innovations, influencing subsequent models and helping to establish the helicopter as an essential component of military operations. Overall, the Piasecki CH-21B Workhorse represents a landmark in aviation history, showcasing the versatility and significance of helicopters in both military and civilian applications.

Official U.S. Navy photo.

History and Development of the Piasecki CH-21B

The Piasecki CH-21B, originally designated as the H-21, has a rich history that dates back to the early 1950s. Developed by Piasecki Aircraft Corporation, the helicopter was designed to meet the United States Army's requirements for a versatile utility rotorcraft. The H-21 made its first flight in 1952, showcasing an innovative tandem rotor design that provided enhanced stability and lifting capability. With the onset of the Cold War and the increasing emphasis on military readiness, the demand for effective troop transport and logistical support systems became critical. The H-21's introduction into military service in 1953 marked a significant step in addressing these needs.

In 1962, the H-21 was redesignated as the CH-21, reflecting a shift in the U.S. military's naming convention for helicopters. The specific variant, the CH-21B, emerged as an improved model with enhanced capabilities, including increased payload capacity and operational range. Throughout the 1950s and 1960s, the CH-21B served prominently in various military operations, including during the Vietnam War, where it demonstrated its utility in troop transport and medical evacuation missions. Production of the CH-21 series continued until 1965, with approximately 400 units built. Its versatility and adaptability solidified the CH-21B's status as a critical asset in the evolving landscape of military aviation, paving the way for future innovations in rotorcraft design.

Piasecki CH-21B At A Glance

Piasecki CH-21B Specifications 

• Manufacturer: Piasecki
• Model: CH-21B
• S/N: 53-4389
• Crew: 3 (Pilot, Co-Pilot, Crew Chief)
• Passengers: 20
• Rotor Diameter: 44 ft 0 in 
• Length: 52 ft 7 in 
• Height: 15 ft 4 in

Piasecki CH-21B Performance

• Range: 400 mi
• Cruise Speed: 90 mph
• Ceiling: 19,200 ft
• Empty Weight: 8,950 lb
• Max Takeoff Weight: 10,223 lb
• Rate of Climb: 1,080 ft/min
• Engine: 1x Wright R-1820-103 Cyclone Radial

53-4389: The Flying Banana

53-4389, a Piasecki CH-21B Workhorse, embodies the versatility and innovative design of this multi-mission helicopter. Originally constructed as an H-21B, it was delivered to the United States Air Force in May 1956, shortly after the helicopter's introduction. With its distinctive bent fuselage and overlapping tandem rotors, the H-21B earned the affectionate nickname “The Flying Banana.” Designed initially as an Arctic rescue helicopter, 53-4389 was capable of operating in extreme temperatures as low as -65°F, showcasing its adaptability to challenging environments. See service records here.

USAF CH-21 Shawnee s/n 53-4389, VTOL project, China Lake, 03 February 1966. Official U.S. Navy photo.

By 1958, 53-4389 was assigned to the Air Force Flight Test Center at Edwards AFB, California, where it participated in vertical take-off and landing (VTOL) trials, further proving the helicopter's capabilities. In 1962, the H-21B designation was officially changed to CH-21, reflecting updates in the aircraft's classification. After a commendable service history, 53-4389 was retired to the boneyard at Davis-Monthan AFB, Arizona, in March 1969. It eventually found a new home at the Pima Air & Space Museum. 

In 2016, MotoArt introduced H-21B PlaneTags crafted from the skin of aircraft 53-4389; however, the series was subsequently pulled from the store upon discovering that it had used an incorrect serial number, leaving the release incomplete. In 2024, MotoArt took the opportunity to correct this oversight by launching a new Piasecki CH-21B PlaneTags series, featuring entirely new artwork for laser etching, fresh packaging, and a redesigned illustration. This limited series of 1,000 PlaneTags is not just a product; it represents our commitment to honoring the history of 53-4389 accurately and respectfully, ensuring that this iconic aircraft's legacy is properly celebrated.

Piasecki CH-21B PlaneTags

Piasecki CH-21B PlaneTags, made from the skin of 53-4389, will be released on Wednesday, November 6, 2024 on planetags.com. They are a very special, limited edition of just 1,000 PlaneTags. Secure yours today. 

Whirlybird PlaneTags

Over the years, MotoArt has proudly released a variety of helicopter PlaneTags, each celebrating the unique design and functionality of these remarkable aircraft. Our affection for these whirlybirds runs deep, as they represent not only engineering marvels but also the adventurous spirit of aviation history that inspires us and our collectors alike. Each PlaneTag serves as a cherished tribute to the helicopters that have played crucial roles in both military and civilian aviation. Here are a few Whirlybirds from past releases:

Sikorsky H-34 Seabat

Bell®️ Huey®️ UH-1F

UH-46D Sea Knight

EH-60A Black Hawk

SA 330J Puma

CH-47 Chinook

Huey UH-1B - Sold out

MDHI MD 530F Jengi

S-60 Flying Crane

Vertol YUH-61

HUP-3 Retriever