3640

Russian Proton-M Rocket Model

Currency:USD Category:Collectibles / Autographs Start Price:NA Estimated At:1,000.00 - 1,500.00 USD
Russian Proton-M Rocket Model

Bidding Over

The auction is over for this lot.
The auctioneer wasn't accepting online bids for this lot.

Contact the auctioneer for information on the auction results.

Search for other lots to bid on...
Auction Date:2021 Apr 22 @ 18:00 (UTC-05:00 : EST/CDT)
Location:15th Floor WeWork, Boston, Massachusetts, 02108, United States
ALS - Autograph Letter Signed
ANS - Autograph Note Signed
AQS - Autograph Quotation Signed
AMQS - Autograph Musical Quotation Signed
DS - Document Signed
FDC - First Day Cover
Inscribed - “Personalized”
ISP - Inscribed Signed Photograph
LS - Letter Signed
SP - Signed Photograph
TLS - Typed Letter Signed
Finely made high-detail model of the Proton-M expendable Russian heavy-lift launch vehicle, made exclusively for Khrunichev State Research and Production Space Center, the manufacturer of the rocket. The four-stage painted metal rocket, 1:40 scale, stands 35.5˝ in height, and is set upon a circular metal base with “Proton M” plaque. In fine condition.

Proton was derived from Vladimir Chelomei’s Universal Rocket 500 (UR-500), a massive intercontinental ballistic missile designed to carry the Soviet Union’s heaviest nuclear warheads like the Tsar Bomba. While the two-stage UR-500 never flew as a missile, four were launched between 1965 and 1966 with N-4 scientific satellites—named Proton once in orbit. The rocket was named after these payloads.

The Proton-M is a modernized version of the Proton-K which first flew in April 2001. Also incorporating upgraded engines, Proton-M increased the rocket’s payload capacity. It is typically paired with a Briz-M upper stage, which had been tested on two Proton-K launches prior to the Proton-M’s debut, and two more in 2003.

The vast majority of Proton-M rockets since then have carried commercial communications satellites on launches conducted by International Launch Services, however, two launches have been made with Raduga-1M military communications satellites, and three flights have deployed Ekspress satellites, which are not considered commercial payloads.

Proton-M rockets have experienced three launch failures; two outright and one partial. One of the outright failures, the launch of JCSAT-11 in September 2007, was caused by the failure of the first stage to separate from the second. The other two failures were due to problems with the Briz-M. The Proton-M is expected to remain in operation until at least 2025.