Subgroups

11.1 Advanced Bomber - Replaces or compliments B-2A

Attributes: Manned or Unmanned, >$250. flyaway cost

Number of Concepts Scored: 0 (‘96); 1 (‘97); 3 (‘98)

11.2 Hypersonic Aircraft

Attributes: Airbreathing propulsion, Mach ɱ, Altitude > 80K

Number of Concepts Scored: 1 (‘96); 0 (‘97); 2 (‘98)

11.3 Transatmospheric Vehicle

Attributes: Rocket or combined propulsion

Number of Concepts Scored: 1 (‘96); 0 (‘97); 3 (‘98)