The RS-27 (Rocket System-27) was a liquid-propellant rocket engine developed in 1974 by Rocketdyne to replace the aging MB-3 in the Delta. Incorporating components of the …

RS-27 液体火箭发动机是美国“ 德尔塔2000系列 ”运载火箭的第一级发动机。 由美国 洛克达因公司 于1971年～1973 年研制。 推进剂为液氧和煤油。 采用燃气发生器循环，泵压式供应系统。 …

The RS - 27 powerplant comprises an RS2701A/B main engine, and twin LR101 - NA - 11 verniers. Introduced in 1974 on the McDonnell Douglas' Delta 2000 series launcher it replaced …

The ALCO RS-27 (specification DL-640) was a diesel-electric locomotive built by ALCO between December 1959 and October 1962. Only 27 examples were manufactured. [1] With ALCO's …

RS-27是一种修改后的 Rocketdyne H-1 ，用于为 土星I 和 土星IB 的第一阶段提供动力，并取代了Delta Launcher先前版本上使用的MB-3发动机。 1970年代初期，随着阿波罗计划的结 …

它虽然是同循环方式的真空发动机中性能的佼佼者，但由于芯一级使用的RS-27 (A)性能较差,再加上二级相对整箭来讲"过小”，导致Delta 2的运力并不算高。

2024年12月27日 · The RS27 was a late model of the Road Switcher (RS) series that produced more than 2,000 horsepower. However, the model was unsuccessful, a common theme of …

Sold to UP 677 & 678 > 678 to Erie Mining as a parts source.

2018年10月24日 · RS-27发动机是洛克达因公司于1974年在土星IB火箭一子级主动力H-1发动机基础上改进研发而来，采用液氧-煤油推进剂和燃气发生器循环方式，用以替代德尔塔系列的MB …

Alco's RS27 (specification DL640) was designed to handle high-speed freights; it was not intended to be a general purpose locomotive. As such,it was powered by the 16-cylinder …