From "Stealth Technology: The Art of Black Magic", by Joseph Jones

LOCKHEED/AIR FORCE AURORA HYPERSONIC STEALTH RECONNAISSANCE AIRCRAFT

This program, code-named AURORA, has been confirmed by a retired
Air Force official, who said, "USAF has had this type of aircraft on the drawing board for many years now." The name 'Aurora' was thought to have belonged to the B-2 bomber or F-117 stealth fighter, but it is now known to refer to a super-secret hypersonic long-range stealth aircraft designed and built at Lockheed's Skunkworks in Burbank, CA. There have been reports of Auroras flying from Nellis AFB's Area 51 (Watertown Strip) in Groom Dry Lake, Nevada.
The Aurora's top spedd is said to be 3,800 miles per hour or more and cruise range 5,750 miles. Operational altitude is between 100,000 and 150,000 feet. With those performance figures, it is likely that the Aurora is intended to replace the aging fleet of Lockheed SR-71 strategic reconnaissance aircraft.
The disclosure of the Aurora Mach 5 stealth spy aircraft was apparently made by mistake by the DoD in its 1985 defense budget proposal. One budget document, with the title "Air Breathing Reconnaissance," contained a passing reference to the Lockheed SR-71 spy plane. This was followed by lines that referred to the SR-71's replacement, with the program code name of AURORA.
Accorcording to reports from various aviation authorities, since 1980, Lockheed and the USAF have been testing a Mach 6 hypersonic research, air- breathing, manned aircraft from the secret test range on Area 51. These reports also state that the Aurora aircraft stemmed from that research program.
During mid-1987 congressional hearings, information about AURORA was nearly leaked, but only scant details of the program are known to the public. The Air Force has begun reducing the operational number of SR-71s in inventory during the past few years, so observers of stealth aircraft knew something was up. Air Force Secretary Edward Aldridge explained that SR-71 retirements were simply a result of the expense of operating the Blackbird, but he also admitted that the Air Force is interested in developing a manned reconnaissance aircraft incorporating low-observable technology. The Aurora could be the aircraft sought by the Air Force as an SR-71 replacement.
The Mach 5.8 Aurora's engines run on liquid methane. After taking off from Watertown Strip and refueling once in flight, the Aurora reportedly can cross the Pacific Ocean nonstop in 2.5 hours. A modified KC-10 or KC-135 tanker aircraft is said to be used for inflight refueling of the Aurora.
The AURORA program was allocated $2.3 billion in 1985. One report stated that there are 25 of the secret hypersonic spy planes already operation- al from Tonapah Base Area 30 in Nevada.

------------------------

The Aurora line item in the P-1 document doesn't say anything about Lockheed. The Lockheed tie-in was made later in a magazine (I don't have it handy, but
I probably have it somewhere in my stacks). If I recall, the article said something about a cancelled Lockheed high-speed vehicle concept, that was named Aurora, or it may have been a quote of an ex-Lockheed person saying that there once was a high-speed aircraft project that had been cancelled, that they had called Aurora. It sounded to me like a comment to kill the speculation of the time about Aurora.

By the way, here is a reproduction of the appropriate page of that famous 'Aurora' reference. It comes from the following document:

Cover:

PROCUREMENT PROGRAMS (P-1)
Department of Defense Budget For Fiscal Year 1986

February 4, 1985

On page F-5 you see the following:

UNCLASSIFIED

Department Of The Air Force
FY 1986 Procurement
Program Exhibit P-1

Appropriation: 3010 F Aircraft Procurement, Air Force Date: 04, Feb 1985 ------------------------------------------------------------------------------- - ---------------------------------------------
Millions Of Dollars
(Dollars) --------------------------- -------------------------------------------- S
Line Ident FY 1986 -----FY 1984---- -----FY 1985---- -----FY 1986---- -----FY 1987----- E
No Item Nomenclature Code Unit Cost Quantity Cost Quantity
Cost Quantity Cost Quantity Cost O
----- --------- -------- ------- --------

----- -------- ----- -------- ------ -
Other Aircraft

28 AURORA B 80.1 2272.4 U

29 TR-1/U-2 A 44,050,000 6 (164.1) 4 (185.6) 8 (352.4) 2 (110.0)U
Less: Advance Procurement (PY) (-8.4) (-16.7)
(-8.5)
------- ------
------ ------
155.7 168.9
343.9 110.0

30 TR-1/U-2
Advance Procurement (CY) 16.7 8.5
U
------- ------
------ ------

Total Other Aircraft 172.4 219.8
540.0 2707.1


Page F-4 had a major heading that the 'Other Aircraft' category appeared under... 'Airbreathing Reconnaissance' You will also notice that the totals for 'Other Aircraft' don't add-up in all columns. They do in FY 1984, but not afterwards.
---
þ Synchronet þ Rick's BBS telnet://ricksbbs.synchro.net:23