SP-4012 NASA HISTORICAL DATA BOOK: VOLUME III
PROGRAMS AND PROJECTS 1969-1978
 
 

Table 5-13. M2-F3 Lifting Body Characteristics

 

Shape:

Half-cone body (flattop, round bottom) with blunt nose and three vertical tail fins

Dimensions (m):

Length:

6.75

Width:

2.92

Height:

2.69

Engine:

XLR-11

Weight (kg):

2300 (with water ballast test tanks full, 4100)

Construction:

Aluminum

Controls:

Rudder on outer face of each fin for yaw; upper flaps for roll control and pitch trim; full-length pitch flap on lower surface of tail; center vertical fin for improved lateral control

First flight:

June 2, 1970

Last flight:

December 21, 1972

Times flown:

27

Test pilots:

William H. Dana, John A. Manke, Cecil Powell, Jerauld R. Gentry

Cognizant:

ARC (design)

NASA center:

FRC (flight testing)

Program manager:

John McTigue

Contractor:

Northrop Corporation, prime

Remarks:

Modified M2-F2, which suffered a crashlanding in May 1967; redesignated the M2-F3; center vertical fin added.

Mode of Operation:

Released in midair from under the wing of a B-52


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