Pulse vs Spectre

Performance Designs Pulse · Performance Designs Spectre · Canopy explorer

Manufacturer facts side by side, with the source on every row. Nothing on this page says which canopy to choose or what wing loading to fly — that is a conversation for you, your canopy coach and your drop zone.

What differs — read from the data

Pulse and Spectre are both made by Performance Designs.
Planform: both are listed as semi-elliptical.
Pulse has 9 cells; Spectre has 7 cells.
Neither is cross-braced.
Pulse is listed in 107–260 sq ft; Spectre in 97–230 sq ft.
The listed size ranges overlap between 107 and 230 sq ft.
Published aspect ratio: Pulse 2.59, Spectre 2.14.
Both charts list Performance Designs' maximum exit weight per skill category and size — the same size can be read in both tables below.

Structural facts only (manufacturer, planform, cells, bracing, sizes, chart system). How each wing flies is described below in the manufacturer's own words; how it flies for you is a question for a canopy coach.

Side by side

	Pulse	Spectre
Manufacturer	Performance Designs	Performance Designs
Status	current	current
Cells	9	7
Planform	semi-elliptical	semi-elliptical
Cross-braced	no	no
Aspect ratio	2.59	2.14
Sizes (sq ft)	107–260 Source: Performance Designs — Pulse product page ↗	97–230 Source: Performance Designs — Spectre product page ↗
Designed for (manufacturer wording)	Novice to Experienced skydivers Wingsuiting Getting back from long spots Individuals who are learning or who have issues packing Individuals looking for a canopy that has a low pack volume Flat packing Source: Performance Designs — Pulse product page ↗	Novice to Experienced skydivers Individuals looking for a canopy with nice, long, and smoothopenings Wingsuiting Camera flyers Demonstration jumps Source: Performance Designs — Spectre product page ↗
Characteristics (manufacturer keywords)	Soft, forgiving openings with short snivel · Very flat glide · Short recovery arc · Easy to pack · Easy to time flare · For Novice to Experienced jumpers Source: Performance Designs — Pulse product page ↗	Soft openings with long snivel · Short recovery arc · Flat glide Source: Performance Designs — Spectre product page ↗
Opening	Significantly shorter snivel than a Sabre2 or a Spectre, and an inflation that is a bit quicker, without being uncomfortable. Easier to keep on heading; if it opens off heading it will generally stay on that heading rather than continuing the turn.	All sizes of the Spectre have a relatively long snivel and slow inflation speed. More resistant to off-heading openings than many other canopies, and tends to turn less and recover more quickly if it does open off-heading.
Recovery arc	The recovery arc is a lot shorter than on a Sabre2; when you stop a turn it will plane out into normal flight much more quickly than a Sabre2.	Short recovery arc (product page). FC: loses more altitude in a turn than some other canopies; will dive longer and lose more altitude in a turn than the Stiletto.
Glide	Very flat glide when flying at full flight, much like the PD Stiletto.	At full glide the Spectre actually has a slightly flatter glide angle than some nine-cell canopies, including both the original Sabre and the Sabre2.
Speed / dive	not published	Flies at about the same airspeed as the original Sabre, the Sabre2, and the Stiletto (qualitative; no figures published).
Flare	Approach angle is flatter and rate of descent lower than most other canopies, so the flare is quite easy to time; less tendency for unwanted pop-up or "ballooning" on landing.	Tends to have a lower flare point or "sweet spot"; you will need to pull the toggles a bit farther to stop your descent.
Front risers	Flies reasonably well on front risers, with a somewhat lower increase in descent rate than a Sabre2; riser pressure is firm and builds as airspeed increases; not designed to achieve steep diving turns.	Relatively light front riser pressure; even larger sizes respond fairly well to front riser input.
Rear risers	Rear riser turns are conventional, though the control range is very short; only a modest improvement in glide with rear risers; flaring with rear risers is not nearly as effective as on a Sabre2.	not published
Harness response	not published	not published
Toggle response	Very responsive in toggle turns; takes less toggle movement to achieve a given turn rate compared to a Sabre2, and descends less quickly in a turn.	Turns more quickly and smoothly than a rectangular canopy, with less toggle pressure; product page: smooth, progressive toggle response. Very responsive in braked flight.
Loading system	Maximum exit weight per PD skill category and size (chart below).	Maximum exit weight per PD skill category and size (chart below).
Manufacturer-stated experience requirements	none stated	none stated
Evidence level	A — Manufacturer technical documentation	A — Manufacturer technical documentation

Flight wording is quoted or closely paraphrased from each manufacturer's own documents; where a manufacturer publishes nothing for a row it says "not published". No airspeed figures are published by either manufacturer.

Your wing loading on each size

Exit weight (you + all gear): kg

Enter an exit weight to see exit weight ÷ size for every listed size of both canopies and where each number sits on the manufacturer's own chart.

Wing loading = exit weight (lb) ÷ size (ft²). PD's chart lists the MAXIMUM exit weight per skill category — the category shown is the lowest one whose maximum covers your weight, by PD's own rule. JYRO's range is a manufacturer envelope, not a target. The two systems are never translated into each other.

The manufacturers' charts

Pulse — Performance Designs chart: maximum exit weight (lb) per category

Size	Student	Novice	Intermediate	Advanced	Expert	Maximum (never exceed)
107	N/S	N/S	N/S	114	138	160
120	N/S	N/S	115	129	155	180
135	N/S	110	132	146	175	202
150	N/S	123	149	169	195	225
170	N/S	143	173	193	222	250
190	140	165	194	218	247	266
210	157	190	216	230	259	275
230	172	210	228	245	268	280
260	195	230	242	262	282	302

N/S = not suggested by the manufacturer for that category. Weights are maximums, not recommendations.

Source: Performance Designs — Pulse sizing / wing-loading chart (FC-0009 Rev. 0 (PD Pulse Wing Loading Chart)) ↗

Spectre — Performance Designs chart: maximum exit weight (lb) per category

Size	Student	Novice	Intermediate	Advanced	Expert	Maximum (never exceed)
97	N/S	N/S	N/S	97	126	155
107	N/S	N/S	N/S	107	139	171
120	N/S	102	114	120	156	192
135	N/S	114	128	135	175	216
150	N/S	135	150	165	195	240
170	N/S	153	170	187	221	255
190	N/S	171	190	209	228	266
210	N/S	189	210	231	252	273
230	N/S	218	230	253	276	299

N/S = not suggested by the manufacturer for that category. Weights are maximums, not recommendations.

Source: Performance Designs — Spectre sizing / wing-loading chart (PD website Spectre Wing Loading Chart, TABLE-0175 REV.0) ↗

Sources

B Performance Designs — Pulse product page — open ↗
A Performance Designs — Pulse Flight Characteristics (FC-0009 Rev. 0) — open ↗
A Performance Designs — Pulse sizing / wing-loading chart (FC-0009 Rev. 0 (PD Pulse Wing Loading Chart)) — open ↗
B Performance Designs — Spectre product page — open ↗
A Performance Designs — Spectre Flight Characteristics (FC-0012 Rev. 0) — open ↗
B Performance Designs — Spectre sizing / wing-loading chart (PD website Spectre Wing Loading Chart, TABLE-0175 REV.0) — open ↗

Evidence levels: A = manufacturer technical documentation, B = manufacturer product information. Knowledge base version canopy-kb-2026.09.23-r3. All sources used on this site

See it in your own data

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Other comparisons: Pulse vs Sabre3 · Spectre vs Storm · Katana vs Pulse · Pulse vs Stiletto · Pulse vs Storm · Sabre3 vs Spectre · Comp Velocity vs Spectre · Katana vs Spectre

Safety notice: This tool is for data review only. It does not replace canopy coaching, DZ rules, traffic awareness, S&TA guidance, or manufacturer guidance. Everything here is information for learning — not advice or a recommendation about any canopy, wing loading, turn or decision. Your decisions are your own. See the Terms of Service.