General Wingsuit Information for post WS1 wingsuiters jumping at Black Knights Parachute Centre Manifesting a wingsuit jump Have you checked the ‘run in’, winds strength and direction on the ground, at 5000ft and at 14000ft, if not ask the Pilot, CCI, DZ control or a regular Tandem Instructor that has jumped that day. Do you have a flight plan based on the above information; if you’re unsure speak to the CCI, DZ control or an experienced wingsuiter. Is there a chance your wingsuit flight plan or canopy flight plan will cross the path of the aircraft, in the air or at take off / landing? When you manifest, let manifest know you plan to do a wingsuit jump, they may or may not need to know this information. Be polite (manifester’s bite), explain it is useful to know roughly what load you will be on as it takes longer to kit up etc. Keep a close eye on the weather. Because of the horizontal movement of wingsuiters there is the potential for weather to cause problems other jumpers may not experience. If you foresee a problem advise manifest as soon as possible so the necessary action can be taken. Gear up Be ready early, a ten minute call is a five minute call for wingsuiters make sure your jump buddies know you’ve had a call. Get to ‘flight line check’ in plenty of time. Phones Phones should be carried by all wingsuiters on every flight. This should be checked during ‘flight line check’ and a P noted on the manifest. The number of the DZ should be stored (BKPC - 01254 791820) in the phone and it is advisable to make notes of all other jumpers’ numbers on the group to aid in communication in case of ‘off landings’. Notify DZ control at the earliest convenience if you land off or one of your group has. Take responsibility for other wingsuiters in your group. Steve Searle & Marvin Lloyd Page 1 Who is on the Load? Take responsibility to find out who is on the load with you even if you are not JM. If you are nominated JM, are you happy to undertake those responsibilities? Is there anybody pulling high? Is anybody on the load tracking? Do you need to take into account Tandem canopy traffic at your planned opening point? Is there a need to alter your flight plan? Discuss landing patterns, find out who is JM have the conversation with them. Do you and your wingsuit group have a boarding / exit order, do you know the seating plan? Are there any tasks you need to undertake whilst on the aircraft such as shutting doors or tightening tandems? Can you manage this in your wingsuit? If not explain or delegate. Boarding / Embarkation Remember you need to be at the boarding area in good time to finish donning your wingsuit. After all wingsuiters are ‘flight line checked’ notify the JM / DZ Control that you intend to walk down to the boarding area to get kitted up. Approaching the aircraft Approach the aircraft as you would for any jump; are you happy you can / know how to get up the steps / into the aircraft. The prop-wash can inflate a wingsuit when approaching the plane (twin engines are more prone to this), make sure your wings are collapsed and legs together (being blown onto your ass is not cool). Notify the pilot of your intentions / flight plan, do you need the ‘nose down’ for exit, has the pilot understood. If you’re unable to communicate with the pilot directly, you need to delegate someone close to the pilot to do this. Are you happy they understand and are they able to communicate all the information correctly? It’s your life, not theirs! Steve Searle & Marvin Lloyd Page 2 In the aircraft / aircraft emergency’s As the legstraps are covered in a wingsuit it is advised you fit any seatbelts provided around the chest strap. Wingsuiters can’t sit and straddle the benches and must sit on the bench with both their knees facing inwards toward the centre of the plane. It’s advised that arm wings are left undone during take off to 1000ft as this allows greater freedom of movement and will aid your exit in an emergency during take off. Emergencies There a two trains of thought with regards to your arm-wings in an emergency where you would choose to exit in the air, deploying your parachute. Armwings undone will help whilst moving around in the aircraft during the incident HOWEVER; Armwings left undone after exiting in an incident, will create greater instability especially if combined with an open legwing and will drastically impair you ability to deploy your main canopy. All wingsuiters should be AWARE of this issue and give some thought to the pro’s and con’s, it should also be noted that wingsuiters will have restricted movement because of the legwing whilst moving around. Centre of Gravity (CoG) Various aircraft are susceptible to weight shifts affecting their centre of gravity. Know the rules for the aircraft you are on. Sit still as the other jumpers/groups are leaving before moving to the door and completing your final checks. The Spot Wingsuiters are generally last to leave the aircraft which means the spot can already be quite long. Whilst this is less critical to wingsuiters, know where the DZ is before leaving the plane. Be aware of the run-in light configuration. If you are unhappy with the spot or conditions stay in the plane and advise the pilot accordingly. Steve Searle & Marvin Lloyd Page 3 CARAVAN EXITS (pre WS1) Caravan Exits are recommended seated exits only for beginners. Sit on the floor, facing the tail. To exit the wingsuiter will execute a half-roll to the right, out of the door. The aim is “roll” without momentum while looking up at the aircraft/prop/door. Keeping your hands into the chest, your leg wing closed and arching will aid a clean stable exit. Once clear of the aircraft and the tail wing has passed overhead, all three wings can be opened symmetrically. This offers the best approach to a stable exit from the Caravan for beginners. Hands on floor or float bar will often lead to an asymmetrical exit, resulting in a tumble/instability. The following exit applies to almost all jump aircraft Step / Hop out, arms crossed in front of chest DO NOT JUMP UP! Present chest & hips into relative wind with legs together (try not to step out because this opens the leg wing). Arch. Look up at the aircraft to help hold a heading on the line of flight and to clear the aircraft's tail “jump one‐thousand/fly one‐thousand” Open all 3 wings symmetrically. If a loss of heading or instability occurs on exit (botched exit) arch, relax, recover, check heading / spot, open wings and fly back on the original flight path. Exiting with arms by side & hands on base of container is not recommended as this can cause ‘cupping’ which may cause instant lift when hitting the airflow causing a ‘tail strike’! Failure to keep wings closed could potentially result in death and a destroyed aircraft! Steve Searle & Marvin Lloyd Page 4 Correct Exit Methods Good Exit - Arms across chest, legs together, visual on plane and a good arch Both jumpers have dropped away from the plane, presenting into wind holding a good arch with wings closed and heads up! Steve Searle & Marvin Lloyd Page 5 Steve Searle & Marvin Lloyd Page 6 Other Exit Methods For the described exits below it is recommended that the Pilot places the aircraft in a ‘Nose Down’ position. This position will cause a quicker loss of altitude but will keep the tail higher. OTTER/CARAVAN Exits Wingsuiters should be briefed to never jump up on any exit. Wings must be kept closed regardless of exit style. Front Float Exit (TBC with Pilot and CCI) Key points for this exit: ‐There is no ‘jump’ from the aircraft; it is merely a transfer of weight from the balls of the foot to the heel of the foot. When the “jump one‐thousand/fly one‐thousand” exit method is observed, the relative wind will turn the wingsuiter towards the line of flight and put them on their belly. ‐Look up towards the prop or door of the aircraft for stability. Running/Pivot Exit (Otter only) The Running/Pivot exit is valuable for rapidly clearing an Otter or other large‐door aircraft. The objective is to manoeuvre upward and downward with control. Key points for this exit: ‐The right foot must be on the edge of the door frame for proper launch. The wingsuiter should look at the prop/door of the aircraft on exit while keeping wings closed for 2 seconds Steve Searle & Marvin Lloyd Page 7 Tail strikes can occur regardless of experience. Proper exit / launch practices can prevent tail strikes. Pictured below is a high risk exit. Diving exits, open wing exits is cause for grounding wingsuiters. If you see this, pull the offender aside and have conversation with them. If that person has a bad attitude or don’t change their exit style notify the CCI or Instructor. Steve Searle & Marvin Lloyd Page 8 Wingsuit / Aircraft Impact Statistics Note; Caravans are the most commonly used jumpship in the skydiving community however all skydivers / wingsuiters should give some thought to these statistics! DO NOT JUMP UP ON EXIT KEEP YOUR WINGSCLOSED!!!! Recommended safe flight plans to avoid possible tandem / wingsuit conflicts. Standard Flight Plan Steve Searle & Marvin Lloyd Page 9 After the last tandem has exited, the pilot makes a 90 degree turn to the right; the wingsuiters should now be stood in the door looking down the original line of flight. WS then exit using the agreed plan (please make sure you have arranged a ‘Nose Down’ aircraft position, depending on your chosen exit). The first to exit (usually base) immediately turns 90 degrees to the left and continues up the original jump run. At about 9000ft (depending on upper winds or other navigational issues) the WS makes either a long slow sweeping turn left or right /or replace with two 90s back towards the PLA, opening between 5000 to 3500ft depending on experience. The reason for the 90 degree right turn in the plane is to give tandems time to get clear and to stop wingsuiters stacking vertically above each other in case of an unstable exit, avoiding a possible collision. It is also easier to get the suits flying straight away as you’re above and behind the leading WS. Care must be taken that the sweeping turn / two 90s is not over exaggerated this which may put the flock in a potential collision with any straggling WS and place them closer to the tandem holding area. Steve Searle & Marvin Lloyd Page 10 Steve Searle & Marvin Lloyd Page 11 For Larger Flocks After last Tandem has exited the aircraft the pilot should continue up the line of flight for approximately ½ a kilometre then turn 90 degrees to the left (if left hand door). The wingsuiters should now be looking at the DZ / PLA whilst stood in the door. Wingsuiters should exit using the agreed exit method, flying straight back towards the DZ /PLA taking into account strength of wind and any other navigational hazards. This method allows an ‘offset’ or gap between tandem canopy flight and wingsuit canopy deployment area. (note; this flight plan should only be used when the jump run does not head out to sea or exceeds the regulatory 1.5 miles radius). Steve Searle & Marvin Lloyd Page 12 Steve Searle & Marvin Lloyd Page 13 For Multiple Flocks Suitable flight plans must be agreed upon in the event of multiple flocks on the same load. This may mean one group turns right and the other left, or one group makes a much longer upwind or base leg. Discuss and agree upon this on the ground and advise any Tandem Instructors or conflict traffic of your flight plans and intended opening points. References: Wingsuit Coach Flight Manual Skydive Elsinore, 2012 DSE / Skydive Elsinore British Parachute Association WING SUIT (WS) TRAINING (FIRST FLIGHT) MANUAL Steve Searle & Marvin Lloyd Page 14