PC-Pilot Showcases the VSKYLABS SR-71-TB!

[VSKYLABS Newsletter] issued 10 May 2024

Update (2026):
The VSKYLABS Test-Pilot SR-71-TB project has since been redesignated VSKYLABS XR-71-TB.

Hello VSKYLABS Test-Pilots!

This is definitely a milestone!

VSKYLABS is very proud and honored to share that the VSKYLABS ‘Test-Pilot’: SR-71-TB Project is featured on the front cover of the latest issue of PC Pilot Magazine! (Issue #151 May/June 2024), along with a thorough and detailed featured article within!

PC Pilot is a leading magazine dedicated to flight simulation enthusiasts, offering in-depth coverage of the latest software, hardware, and developments in the world of aviation simulation. Each issue provides detailed reviews, insightful tutorials, and interviews with industry experts to enhance the virtual pilot experience. This publication serves as a valuable resource for both novice simmers and seasoned aviators looking to deepen their engagement with simulated flying.

Link to the PC Pilot website: PC Pilot

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Introduction of the VSKYLABS 'Test-Pilot': SR-71-TB:
It is one of the VSKYLABS 'Flag-Ship' projects for X-Plane 12, providing a high-definition SR-71A flight simulation. The project covers many core-aspects of the SR-71A and incorporates many real-world operational nuances which are based on years-span deep research. Additional insights have been provided by Mr. BC Thomas, the famous, high Time SR-71 Pilot who spent 1,217 hrs and 18 min in the cockpit of the legendary SR-71. Other than being a legendary SR-71 pilot, BC is a kind, true Gentleman! a HUGE 'Thank you', BC! 🏆

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You are welcome to visit the project page at the VSKYLABS website, and read the full and thorough simulation-scope and other highlights of the project: https://www.vskylabs.com/p/vskylabs-test-pilot-sr-71-tb-project/

Fly safe!

VSKYLABS

VSKYLABS 'Test-Pilot': SR-71-TB - Not only for JET PILOTS!

[VSKYLABS Newsletter] issued 4th January 2024

Hello VSKYLABS Test-Pilots!

Ever wondered what it's like to step into the cockpit of something a bit different from your usual Light Sport Aircraft/General Aviation or other 'ordinary' (yet exciting!) aircraft? The VSKYLABS XR-71-TB offers a chance to do just that!

While (most) mainstream aircraft categories (LSA/GA...) are usually straightforward and easy to handle, trying out the SR-71 introduces you to a more complex flying experience. It's not about showing off; it's about gaining new insights and skills that can make you a better pilot.

Navigate through unique/advanced systems, get a feel for high-speed flights, and learn in a simulated yet thrilling environment. This may form a unique learning opportunity and transferable skills!

Due to the extended flight envelope of the SR-71, it offers an opportunity for continuous learning, skill development, and a chance to experience the thrill of flying an iconic and high-performance aircraft in X-Plane 12.

If you're up for a change of pace and a bit of a challenge, consider strapping into the VSKYLABS SR-71-TB. It might just be the extra 'lift' your flying journey needs!

Here are several 'benefits' and suggested reasoning for why you might want to "bother" with the VSKYLABS XR-71-TB:

Getting familiar with the SR-71A manual:
The main reference for operating the SR-71-TB is the included, official/declassified SR-71A-1 manual (which is also available as a free download at the VSKYLABS website). It looks 'thick' and complex on first sight, but after a while, it feels like 'home'...

Systems Familiarity and Complexity:
The SR-71 is known for its advanced systems and instrumentation. Learning to operate these sophisticated systems can broaden your understanding of aircraft avionics and systems, especially if being used to simpler aircraft. This exposure to complexity can contribute to a more well-rounded pilot skill set!

High-Speed and Altitude Experience:
The SR-71 operates at extreme speeds and altitudes. You can gain exposure to high-performance flying regimes, improving the ability to manage the aircraft at different speeds and altitudes. While LSA/GA don't typically reach such extremes, the experience can build confidence and improve your overall airmanship!

Decision-Making and precision flying:
The SR-71 can expose you to scenarios that demand quick decision-making and precise execution. This is invaluable for enhancing a pilot's ability to handle tight situations, which can occur in any flying context.

Better understanding of Aerodynamics:
The SR-71's unique design imparts distinctive aerodynamic characteristics, both in the subsonic and supersonic flying regimes. You can gain insights into how different aircraft respond to various control inputs, contributing to a deeper understanding of flight dynamics that can be applied to a variety of aircraft, including LSA/GA.

Navigation and Planning Skills:
Wait! Did you know that the initial prototypes of the SR-71 extended family were 'VFR restricted' aircraft? In practice, the aircraft can be flown and navigate as an ordinary aircraft, in VFR!.

On the other hand, the extended SR-71's global reconnaissance missions involve complex navigation and route planning. The VSKYLABS SR-71-TB is equipped with a fully functional FMS. You can learn and improve your skills in long-distance, high-speed flight planning, even if on a smaller scale. This is particularly relevant for those who wish to expand their cross-country flying capabilities.

Since the SR-71 avionics is simple, it can be a great opportunity to learn how to use the modern FMS, which is being used in the VSKYLABS SR-71-TB as the main GPS/Radio/Navigation system.

Simple Autopilot:
The VSKYLABS SR-71-TB is equipped with the authentic SR-71-A autopilot system. Being designed at the 60's, it is staright forward and simple to use. As a matter of fact, it is very similar to the simple LSA autopilots...maybe the DC-3 Sperry 'on steroids'.

Fun and Challenge:
Flying the SR-71 is an exciting and challenging experience. For pilots who enjoy pushing the limits and seeking new challenges, the VSKYLABS SR-71-TB can provide a thrilling change of pace from your usual flying routine. Completing whole mission which includes takeoff, air refueling, exectuting the authentic climbing profile to Mach 3.0 at 80,000 feet and getting back to base is an achievement! It will make you a better (and happier) pilot!

Responsive VSKYLABS support:
VSKYLABS responsive support covers all project aspects, including professional aspects of the SR-71 operations. The support 'central' is at the VSKYLABS Support forums in the X-Plane.org website.

So, if you're up with the challenge/opportunity, you are invited to read more information, review the on-going Simulation-Scope and update-log in the VSKYLABS 'Test-Pilot': XR-71-TB Project page in the VSKYLABS website.

Down below - a few 'Cheat-Sheets' samples are attached.

(edited link): These, and more, can be found in the VSKYLABS 'Test-Pilot': XR-71-TB Knowledge Hub

VSKYLABS whishes you a happy and healthy new year!

Fly safe!

VSKYLABS

Riding the Shockwave: The SR-71 Variable-Geometry Inlet System

[Test-Pilot Notes] issued 1st February 2023

Did you know that the SR-71 'Spikes' were part of the AICS (Air Inlet Control System) which provided a variable-gerometry air inlet system? This was required due to the extended speed and altitude envelope of the aircraft.

The AICS not only provided a flow of subsonic air to the engines, but also contributed to the overall powerplant thrust. The system included a set of inlet bypass and bleed 'doors', along with the spikes, and operated automatically under normal conditions.

The spikes were capable of moving aft and forward as a function of Mach number. While doing so, it varied the size of the inlet throat areas and the position of the shock wave extending backwards from the spikes tip. At altitude below 30,000 feet and speed of less than Mach 1.4, the spikes were locked fully forward. Above 30,000 feet the spikes began to move aft as Mach no. increased above Mach 1.6, biased with angle of attack, angle of side slip and vertical acceleration. At Mach 3.2, spikes position was 26 inches aft of its full forward position, increasing the overall inlet area from 8.7 square feet to 18.5 square feet.

The exciting part is that the spikes system and other related elements are incorporated in the VSKYLABS SR-71-TB flight dynamics model, affecting thrust, drag and other powerplant considerations.

The VSKYLABS 'Test-Pilot': SR-71-TB is a highly advanced 'Mach-3' testbed, stretching X-Plane 12 flight dynamics and physics capabilities to its extremes!

Stay tund for much more!

JMH