Delta IV Heavy Upgrade 48 t

Home - Search - Browse - Alphabetic Index: 0- 1- 2- 3- 4- 5- 6- 7- 8- 9
A- B- C- D- E- F- G- H- I- J- K- L- M- N- O- P- Q- R- S- T- U- V- W- X- Y- Z

Delta IV Heavy Upgrade 48 t

Part of Delta IV

American orbital launch vehicle. Proposed upgrade to Delta IV Heavy by adding 4 GEM-60 solid rocket boosters, RS-68 Regen upgraded engines with regeneratively-cooled nozzles to the core vehicles, cryogenic propellant densification, and cryogenic propellant cross-feed between the strap-ons and core. 6.5 m diameter payload fairing. Introduction would require modifications to existing launch pads.

Status: Study 2004. Payload: 43,000 kg (94,000 lb). Height: 71.00 m (232.00 ft). Diameter: 5.00 m (16.40 ft). Span: 15.00 m (49.00 ft). Apogee: 407 km (252 mi).

LEO Payload: 43,000 kg (94,000 lb) to a 407 km orbit at 28.50 degrees. Payload: 15,800 kg (34,800 lb) to a earth escape.

Family: orbital launch vehicle. Country: USA. Agency: Douglas.

Home - Search - Browse - Alphabetic Index: 0- 1- 2- 3- 4- 5- 6- 7- 8- 9
A- B- C- D- E- F- G- H- I- J- K- L- M- N- O- P- Q- R- S- T- U- V- W- X- Y- Z